# Playxoft

> Playxoft is a premium development agency specializing in Custom Software Development, AI Integration, SaaS Development, and cutting-edge 2D/3D Multiplayer Games. Founded 2022, serving clients worldwide.

Playxoft is a software development company that builds custom software for
clients and ships its own products. The two sides feed each other: the tools we
run in production are the same ones we build for customers.

We work across six areas: web applications and SaaS, mobile apps, backend and
real-time infrastructure, 2D/3D multiplayer games, Unity editor tooling, and
Chrome extensions. Engagements run from a lean MVP through to long-term
partnership, and we take projects from anywhere in the world.

## Contact

- Email: info@playxoft.com
- Phone / WhatsApp: +91 94980 98733
- Contact form: https://playxoft.com/contact
- Website: https://playxoft.com

## Services

- [Web Development Services](https://playxoft.com/services/web-development): Custom web applications, dashboards and SaaS platforms built with Next.js, TypeScript and Golang.
- [Website Development Services](https://playxoft.com/services/website-development): Fast, responsive marketing websites engineered for search visibility and conversion.
- [Mobile App Development Services](https://playxoft.com/services/app-development): Native and cross-platform iOS and Android apps, from first release through to store optimisation.
- [Backend Development Services](https://playxoft.com/services/backend-development): APIs, real-time infrastructure and high-concurrency backend systems built to stay up under load.
- [Game Development Services](https://playxoft.com/services/game-development): 2D and 3D multiplayer game development in Unity, with the live backends that keep them running.
- [Digital Marketing Services](https://playxoft.com/services/digital-marketing): SEO, content and performance marketing that turns traffic into qualified enquiries.

Overview of all services: https://playxoft.com/services

## Our own products

### Web applications and SaaS

- [Clikso](https://playxoft.com/products/web-apps/clikso): The next-gen URL shortener. AI-powered link management platform — branded short links, real-time analytics, QR codes, custom domains and A/B testing on a global edge network.
- [FinanceBooks](https://playxoft.com/products/web-apps/financebooks): Loan management for private lenders. Professional lending dashboard — track loans, automate interest calculations and gain deep insight into portfolio health. Trusted by 500+ lenders.
- [SpendChat](https://playxoft.com/products/web-apps/spendchat): Track your money like a conversation. Open-source expense and income tracker with a chat-style interface — log a transaction as fast as sending a message. Free for personal use, on web and mobile.
- [Xecret](https://playxoft.com/products/web-apps/xecret): Stop shipping secrets in .env files. Open-source secret management — encrypted environment variables per stage, injected into your process with one command. No .env files on disk.
- [Docxoft](https://playxoft.com/products/web-apps/docxoft): One versioned home for every product's docs. Versioned document system for engineering teams. Publish OpenAPI specs, PRDs and runbooks once; every repo, app and AI agent reads the current version.
- [Sirpi Academy](https://playxoft.com/products/web-apps/sirpi-academy): E-learning for competitive exams. E-learning platform for competitive exam preparation: structured video courses, test series, study materials and daily current affairs.

### Mobile apps

- [Clikso](https://playxoft.com/products/mobile-apps/clik-so): The Clikso companion app for iOS and Android — create branded short links, scan QR codes and track link analytics on the go.
- [Team Connect](https://playxoft.com/products/mobile-apps/team-connect): An efficient internal communication and task management app designed for teams, featuring real-time messaging and collaborative tools.

### Games

- [Top Team - Online Multiplayer](https://playxoft.com/products/games/top-team): Join the ultimate 2D battle frenzy in Top Team Online Multiplayer, where teamwork and strategy collide in thrilling arena battles.
- [Froot - Online Multiplayer](https://playxoft.com/products/games/froot): Froot is a fast-paced 2D online multiplayer shooter packed with chaotic arena battles. Jump into quick matches, outplay opponents, and dominate the battlefield.

### Backend systems

- [Realtime Chat Engine](https://playxoft.com/products/backend-solutions/chat-server): Scalable WebSocket chat infrastructure built for multiplayer games and real-time applications. Stack: Golang, WebSockets, Docker, Cloud Run.
- [Realtime Leaderboard Engine](https://playxoft.com/products/backend-solutions/leaderboard): High-performance ranking system for competitive games and real-time scoring platforms. Stack: Golang, Postgres, Redis, Cloud Run.
- [Identity & User Platform](https://playxoft.com/products/backend-solutions/user-management): Secure account management and authentication infrastructure for gaming platforms. Stack: Golang, MongoDB, Redis, AWS EC2.
- [Social Graph Service](https://playxoft.com/products/backend-solutions/friends-management): Player relationship management system for friends, invites, and social features. Stack: Golang, Postgres, Redis, AWS Lambda.
- [Edge Redirect Engine](https://playxoft.com/products/backend-solutions/url-redirector): Ultra-fast global URL redirect infrastructure running on edge networks. Stack: Node.js, TypeScript, Cloudflare Workers.
- [Dynamic Link Platform](https://playxoft.com/products/backend-solutions/link-management): Backend infrastructure for creating, managing, and tracking dynamic links at scale. Stack: Golang, Postgres, Redis, Cloud Run.

### Unity assets

- [Master Toolbar](https://playxoft.com/products/unity-assets/master-toolbar): The Ultimate Productivity Tool for Unity to Boost Your Productivity.
- [AAB to APK Converter](https://playxoft.com/products/unity-assets/aab-to-apk-converter): The .aab to .apk Converter for Unity easily converts .aab files to .apk in just a few clicks, streamlining your Android game development.
- [2D Weapons Pack](https://playxoft.com/products/unity-assets/2d-weapons-pack-with-skins-and-icons): Packed with 24 Weapons Sprites, 7 Scope, 7 Suppressor and 100+ Skins.

### Chrome extensions

- [Gemini Enhancer](https://playxoft.com/products/chrome-extensions/gemini-enhancer): Supercharge Gemini AI: custom slash commands, auto-tab renaming, chat folding, and message navigation. Boost your AI productivity.

## Free tools

Free, private tools that run entirely in the browser — no sign-up, no uploads. Hub: https://playxoft.com/tools

### Cloud cost calculators

- [Cloud Cost Calculator: AWS vs Azure vs Google Cloud vs Cloudflare](https://playxoft.com/tools/cloud-cost-calculator): A cloud cost calculator estimates your monthly bill from each provider's list prices. Playxoft's free cloud cost calculator prices one workload on AWS, Azure, Google Cloud and Cloudflare from official prices checked October 14, 2026. In US East, a small SaaS app (two servers, PostgreSQL, file storage and 200 GB of egress) costs $255.88 a month on Google Cloud, $304.15 on AWS and $316.04 on Azure. Of the 6 presets, AWS is cheapest for 3, Google Cloud for 2 and Cloudflare for 1.
- [AWS Cost Calculator: Estimate Your Monthly AWS Bill](https://playxoft.com/tools/aws-cost-calculator): An AWS bill is each service's usage multiplied by its list price. On official AWS prices checked October 14, 2026 in US East (N. Virginia), one always-on m6i.large EC2 server (2 vCPU, 8 GB) costs $70.08 a month, a t3.micro $7.59, and a small SaaS app (two m6i.large servers, RDS for PostgreSQL, 100 GB of S3 and 200 GB of data transfer out) $304.15. Playxoft's free AWS cost calculator prices your own setup in 12 regions and compares it with Google Cloud, Azure and Cloudflare.
- [Google Cloud Cost Calculator (GCP Pricing Calculator)](https://playxoft.com/tools/google-cloud-cost-calculator): Google Cloud bills each service at its list price, then automatically discounts N2 VMs that run most of the month. On official prices checked October 14, 2026 in us-east1 (South Carolina), an n2-standard-2 (2 vCPU, 8 GB) lists at $70.90 a month, and the sustained use discount brings a full month down to $56.73, 20% less. Playxoft's free Google Cloud (GCP) cost calculator applies that discount and the free tier, and prices a small SaaS app at $255.88 a month against $304.15 on AWS.
- [Azure Cost Calculator: Estimate Your Monthly Azure Bill](https://playxoft.com/tools/azure-cost-calculator): An Azure bill is each service's usage multiplied by its pay-as-you-go list price, with Premium SSD disks rounded up to fixed size tiers. On official Azure Retail Prices checked October 14, 2026 in East US, a D2s v5 virtual machine (2 vCPU, 8 GB, Linux) costs $70.08 a month plus $10.21 for a 64 GiB P6 disk, and a small SaaS app with two VMs, PostgreSQL, Blob Storage and 200 GB of bandwidth costs $316.04. Playxoft's free Azure cost calculator also prices it on AWS, Google Cloud and Cloudflare.
- [Cloudflare Cost Calculator: Workers, R2, D1, KV and CDN](https://playxoft.com/tools/cloudflare-cost-calculator): Cloudflare Workers is free for up to 100,000 requests a day. The Workers Paid plan costs $5 a month and includes 10 million requests and 30 million CPU milliseconds, then $0.30 per million requests and $0.02 per million CPU ms; Cloudflare R2 storage costs $0.015 per GB-month with free egress. Playxoft's free Cloudflare cost calculator adds R2, D1, KV and the CDN from official prices checked October 14, 2026: 50 million requests at 10 ms of CPU each cost $26.40 a month.
- [Cloud Pricing Comparison: AWS vs Azure vs Google Cloud vs Cloudflare](https://playxoft.com/tools/cloud-pricing): At US East list prices checked October 14, 2026, a 2 vCPU, 8 GB server costs $0.096 an hour on AWS (m6i.large) and Azure (D2s v5) and $0.097118 on Google Cloud (n2-standard-2), before Google's automatic discount of up to 20%. Internet egress costs $0.09 per GB on AWS, $0.087 on Azure, $0.12 on Google Cloud and $0 on Cloudflare. Object storage costs $0.023 per GB-month on AWS, $0.0208 on Azure, $0.02 on Google Cloud and $0.015 on Cloudflare R2. Playxoft's free comparison puts any two head to head.

### JSON tools

- [JSON Formatter and Beautifier](https://playxoft.com/tools/json-formatter): A JSON formatter, or beautifier, re-indents JSON so its structure is easy to read without changing the data. Paste or drop JSON into Playxoft's free JSON Formatter and it is formatted as you type with 2 spaces, 4 spaces or tabs. Errors show their exact line and column with a fix, Repair turns JSONC or JavaScript-style objects into valid JSON, and Minify strips whitespace for the smallest payload.
- [JSON Validator and Linter](https://playxoft.com/tools/json-validator): A JSON validator checks that text follows the JSON grammar in RFC 8259, the rules every standard parser enforces. Paste JSON into Playxoft's free JSON Validator to check it as you type: every error is listed with its line, column and a suggested fix, and clicking one jumps to the spot. Valid JSON is also checked for duplicate keys and integers too large for JavaScript.
- [JSON to TypeScript Interface Converter](https://playxoft.com/tools/json-to-typescript): To convert JSON to TypeScript, describe each object as an interface whose properties match its keys and value types. Paste a sample into Playxoft's free JSON to TypeScript converter and the interfaces are generated as you type: nested objects become named types, array items are merged so keys missing from some items become optional, and null values are typed T | null. Choose interface or type, readonly and export to match your codebase.
- [JSON Diff: Compare Two JSON Documents](https://playxoft.com/tools/json-diff): A JSON diff compares two documents by their data rather than their text, so formatting and key order never show up as changes. Paste the original and the new version side by side into Playxoft's free JSON Diff tool: every difference is listed with its path and marked as added, removed, changed or type changed. You can ignore array order, allow a numeric tolerance and export an RFC 6902 JSON Patch.
- [JSON to Zod Schema Generator](https://playxoft.com/tools/json-to-zod): A Zod schema validates data at runtime and gives you its TypeScript type for free through z.infer. Paste a JSON sample into Playxoft's free JSON to Zod generator to get a schema for every object: missing keys become .optional(), null values become .nullable(), whole numbers get .int(), and ISO dates get date-time validation. Choose Zod 3 or Zod 4 syntax, then call parse or safeParse on untrusted data.
- [JSON to Go Struct Converter](https://playxoft.com/tools/json-to-go): Go decodes JSON into structs whose exported fields carry json tags naming the original keys. Paste a sample into Playxoft's free JSON to Go converter to generate them: names follow Go conventions, so user_id becomes UserID, whole numbers become int64, RFC 3339 dates become time.Time, and fields that can be null or missing get pointers and omitempty. Then decode with json.Unmarshal into your root struct.
- [JSON to C# Class and Record Generator](https://playxoft.com/tools/json-to-csharp): To deserialize JSON in C#, you need a record or class whose properties match the JSON keys. Paste a sample into Playxoft's free JSON to C# generator to get them: keys become PascalCase properties with JsonPropertyName attributes, whole numbers become int or long, dates become DateTimeOffset, and values that are null or missing become nullable. Then call JsonSerializer.Deserialize with your root type.
- [JSON to Dart Model Generator for Flutter](https://playxoft.com/tools/json-to-dart): Dart's jsonDecode returns untyped maps, so Flutter apps convert JSON into model classes with a fromJson factory and a toJson method. Paste a sample into Playxoft's free JSON to Dart generator to get them: final, null-safe fields, a safe cast for every value, DateTime parsing for ISO dates, nested models and lists, and an optional copyWith. Switch on json_serializable to get annotated classes for build_runner instead.

### Code converters

- [SQL Formatter and Beautifier](https://playxoft.com/tools/sql-formatter): A SQL formatter rewrites the whitespace and letter case of a query so its structure is obvious: one clause per line, indented subqueries and CTEs, consistent keyword case. Unless you change identifier case, it never changes what the query does. Paste SQL into Playxoft's free SQL Formatter, pick your database dialect, then choose keyword case and indent: the result updates as you type, Minify compresses it instead, and errors show the exact line and column.
- [cURL to Python Requests Converter](https://playxoft.com/tools/curl-to-python): To convert cURL to Python, map the command onto the requests library: -H becomes the headers dict, the query string becomes params, -d becomes data, a JSON body becomes json, -F becomes files, -u becomes auth and -k becomes verify=False. Paste a cURL command into Playxoft's free cURL to Python converter to get runnable requests or httpx code, formatted the way Black would format it, without the command leaving your browser.
- [cURL to Fetch Converter](https://playxoft.com/tools/curl-to-fetch): To convert cURL to fetch, map each flag to a fetch() option: -X becomes method, every -H becomes an entry in headers, and -d becomes body (URLSearchParams for form data, JSON.stringify for JSON). Paste a cURL command into Playxoft's free cURL to Fetch converter and it writes async/await or .then() code for you, handling shell quoting, multipart forms, basic auth and timeouts entirely in your browser.
- [cURL to Axios Converter](https://playxoft.com/tools/curl-to-axios): To convert cURL to Axios, build a request config: -X sets method, each -H goes into headers, the query string becomes params, -d or --json becomes data, -u becomes auth and -m becomes timeout in milliseconds. Paste a cURL command into Playxoft's free cURL to Axios converter and it writes the axios() call with async/await or .then(), adding maxRedirects: 0 when the command has no -L, just like curl.
- [SQL to Prisma Schema Converter](https://playxoft.com/tools/sql-to-prisma): To convert SQL to a Prisma schema, turn each CREATE TABLE into a model, each column into a field with a Prisma scalar type and an @db native type, and each foreign key into a pair of relation fields. Playxoft's free SQL to Prisma Converter does this in your browser: paste PostgreSQL, MySQL or SQLite DDL and it writes schema.prisma with @id, @unique, @@index, enums and @map, in the same style prisma db pull produces.
- [SQL to Drizzle Schema Converter](https://playxoft.com/tools/sql-to-drizzle): To convert SQL to Drizzle, turn each CREATE TABLE into a pgTable, mysqlTable or sqliteTable call and each column type into its Drizzle builder, such as varchar({ length: 255 }) or timestamp({ withTimezone: true }). Playxoft's free SQL to Drizzle Converter does this in your browser: paste PostgreSQL, MySQL or SQLite DDL and it writes schema.ts with keys, defaults, indexes, enums and relations(). Check its notes, then run drizzle-kit generate.
- [SVG to JSX Converter](https://playxoft.com/tools/svg-to-jsx): To convert SVG to JSX, rename attributes to their React names (class becomes className, stroke-width becomes strokeWidth, xlink:href becomes xlinkHref), turn style strings into objects, and wrap the markup in a component that spreads props onto the root svg. Playxoft's free SVG to JSX Converter does all of that in the browser, strips scripts and editor metadata, optimizes paths and outputs TypeScript, JavaScript or React Native components.
- [cURL to Dart and Flutter Converter](https://playxoft.com/tools/curl-to-dart): To convert cURL to Dart, build the request with the http package: Uri.parse() the URL, pass the -H values as a headers map, encode a JSON body with jsonEncode, and use http.MultipartRequest for -F uploads. Paste a cURL command into Playxoft's free cURL to Dart converter to get runnable code for http or Dio, laid out the way dart format would, that drops straight into a Flutter app.

### Regex and cron

- [Regex Tester and Explainer](https://playxoft.com/tools/regex-tester): A regex tester runs a regular expression against sample text and shows every match as you type. In Playxoft's free Regex Tester, enter a pattern between the slashes, switch on flags such as g (global) or i (ignore case), and paste your text: matches are highlighted, capture groups are listed, and each part of the pattern is explained in plain English. Patterns run in your browser's JavaScript engine inside a background worker, so nothing is uploaded.
- [Cron Expression Generator and Explainer](https://playxoft.com/tools/cron-expression-generator): A cron expression is five fields separated by spaces (minute, hour, day of month, month and day of week) that tell a scheduler when to run a job. For example, 0 9 * * 1-5 means 09:00 every Monday to Friday. Playxoft's free Cron Expression Generator builds expressions field by field, explains them in plain English, lists the next runs in any time zone and writes matching config for crontab, GitHub Actions, Kubernetes and other schedulers.

### Encoding and security

- [JWT Decoder and Verifier](https://playxoft.com/tools/jwt-decoder): A JWT (JSON Web Token) is a compact token made of three Base64url parts, header, payload and signature, joined by dots. The header and payload are only encoded, not encrypted, so anyone can read them; the signature proves who issued the token and that nobody changed it. In Playxoft's JWT decoder, paste a token to see its claims with readable dates and expiry status, then add the secret or public key to verify the signature. Everything runs in your browser.
- [Base64 Encode and Decode Online](https://playxoft.com/tools/base64-encode-decode): Base64 is an encoding that writes any bytes using 64 printable characters (A–Z, a–z, 0–9, + and /), so binary data can travel through text-only channels such as JSON, email and URLs. It is not encryption: anyone can decode it. In Playxoft's Base64 tool, type text to encode it or paste Base64 to decode it; switch to File to convert images, PDFs and other files.
- [URL Encode and Decode Online](https://playxoft.com/tools/url-encode-decode): URL encoding (percent-encoding) replaces characters that are unsafe in a URL with a % followed by two hex digits, so a space becomes %20 and é becomes %C3%A9. In Playxoft's URL encoder, paste your text, pick Encode or Decode, and choose Value for a single query value or Whole URL to keep the link's structure intact.
- [Hash Generator: MD5, SHA-1, SHA-256 and SHA-512](https://playxoft.com/tools/hash-generator): A hash function turns any input into a short, fixed-length fingerprint: change one bit and the hash changes completely, and it cannot be run backwards. In Playxoft's hash generator, type text or drop a file to see its MD5, SHA-1, SHA-256, SHA-384 and SHA-512 hashes at once. Paste a published checksum into Verify to confirm a download is intact, or switch to HMAC to sign data with a secret key.

### ID generators

- [UUID Generator (v4 and v7)](https://playxoft.com/tools/uuid-generator): A UUID (universally unique identifier) is a 128-bit value written as 32 hex digits in an 8-4-4-4-12 pattern, such as 017f22e2-79b0-7cc3-98c4-dc0c0c07398f. Version 4 is fully random; version 7 starts with a millisecond timestamp, so it sorts by creation time. In Playxoft's UUID generator, pick a version, choose how many you need, and copy or download them. Every UUID is generated locally by your browser's cryptographic random number generator.
- [Nano ID (nanoid) Generator and Collision Calculator](https://playxoft.com/tools/nanoid-generator): Nano ID (nanoid) is a small, popular library for short, random, URL-safe IDs. Its default is 21 characters from a 64-symbol alphabet (A–Z, a–z, 0–9, _ and -), which gives 126 random bits, slightly more than a UUID v4. In Playxoft's Nano ID generator, choose an alphabet and size to generate IDs in bulk with the same unbiased algorithm, then use the collision calculator to see how long they stay safe at your generation rate.
- [ULID Generator and Decoder](https://playxoft.com/tools/ulid-generator): A ULID (Universally Unique Lexicographically Sortable Identifier) is a 128-bit ID written as 26 Crockford Base32 characters: a 48-bit millisecond timestamp followed by 80 random bits, such as 01ARYZ6S41TSV4RRFFQ69G5FAV. Because the time comes first, ULIDs sort by creation time as plain strings. In Playxoft's ULID generator, choose how many you need, keep Monotonic on to guarantee order within a millisecond, and copy or download the batch.

### CSS generators

- [CSS Gradient Generator](https://playxoft.com/tools/css-gradient-generator): A CSS gradient is an image the browser draws from color stops: linear-gradient() blends along a straight line, radial-gradient() spreads out from a point, and conic-gradient() sweeps around one. In Playxoft's free CSS Gradient Generator, pick a type, click the color bar to add stops, drag them into place and choose an interpolation color space such as OKLab, then copy the CSS, Tailwind class or Sass variables.
- [CSS Box Shadow Generator](https://playxoft.com/tools/box-shadow-generator): The CSS box-shadow property draws one or more shadows around an element: box-shadow: x-offset y-offset blur spread color, with an optional inset keyword and commas between layers. Several soft layers look far more natural than one big blur. In Playxoft's free Box Shadow Generator, the Smooth tab builds eased layers from a single elevation value, or you can edit each layer by hand, then copy the CSS, Tailwind class or Sass.
- [Glassmorphism CSS Generator](https://playxoft.com/tools/glassmorphism-generator): Glassmorphism is a UI style that makes a panel look like frosted glass: a semi-transparent fill over a backdrop blurred with the CSS backdrop-filter property, finished with a thin light border and a soft shadow. In Playxoft's free Glassmorphism CSS Generator, adjust blur, saturation, tint and edge, drag the glass card over the background to check legibility, then copy CSS, Tailwind or SCSS with the -webkit- prefix and accessible fallbacks.
- [CSS Clip-Path Generator](https://playxoft.com/tools/clip-path-generator): CSS clip-path hides every part of an element outside a shape, so a plain box can render as a triangle, circle, star or arrow without any image. In Playxoft's free CSS Clip-Path Generator, pick a shape, drag its points or handles on the preview (click an edge to add a point), and copy the clip-path as CSS, Tailwind, SCSS or an SVG clipPath. Percent values keep the shape responsive; px values fix it to one element size.

### Color tools

- [Color Contrast Checker (WCAG 2.2)](https://playxoft.com/tools/color-contrast-checker): Color contrast is the ratio between the relative luminance of text and its background, from 1:1 to 21:1. WCAG 2.2 level AA requires at least 4.5:1 for normal text and 3:1 for large text and UI components; level AAA requires 7:1 and 4.5:1. Enter your text and background colors in Playxoft's free Color Contrast Checker to see the ratio, a pass or fail for each rule, and the nearest passing color if the pair fails.
- [Color Wheel: Harmonies, Models and Palette Generator](https://playxoft.com/tools/color-wheel): A color wheel arranges hues in a circle so you can see how they relate: colors opposite each other are complementary, neighbors are analogous, and evenly spaced hues form triads and squares. On Playxoft's free Color Wheel, drag the base handle or type any color, choose a harmony such as complementary or triadic, and the tool builds the palette on the RYB, RGB, CMY or OKLCH wheel, with values to copy and CSS, Tailwind, SVG or PNG exports.
- [Color Converter: HEX to RGB, HSL, OKLCH and More](https://playxoft.com/tools/color-converter): A color converter rewrites one color in different notations: HEX (#3b82f6), RGB (rgb(59 130 246)), HSL, and perceptual models such as OKLCH and LAB that describe the same color in other terms. Paste any CSS color, or a 0xAARRGGBB value from Android or Flutter, into Playxoft's free Color Converter and every format appears at once with one-click copy. Adjust it with OKLCH or HSL sliders, then copy it as a CSS variable, Tailwind class, SwiftUI, Compose or Flutter color.
- [Tailwind CSS Color Palette Generator](https://playxoft.com/tools/tailwind-color-generator): A Tailwind color palette is 11 shades of one hue, named 50 (lightest) through 950 (darkest), used as utilities such as bg-brand-500. Enter your brand color in Playxoft's free Tailwind Color Generator: it locks the color at its natural shade, builds the other ten along Tailwind v4's own OKLCH lightness and chroma curve, and exports a ready-to-paste @theme block for Tailwind v4 or a tailwind.config.js colors object for v3.
- [Color Theory: An Interactive Guide](https://playxoft.com/tools/color-theory): Color theory is the set of principles that explains how colors mix, how they relate to each other on the color wheel, and how people perceive them in combination. Its core ideas are the three properties of color (hue, saturation and value), harmonies such as complementary and analogous, warm and cool temperature, and contrast. Playxoft's free interactive Color Theory guide lets you try each idea in ten live demos, from RYB vs RGB wheels to sRGB vs OKLCH gradients.
- [Color Blindness Simulator](https://playxoft.com/tools/color-blindness-simulator): Color blindness, or color vision deficiency (CVD), usually means one of the eye's three cone types is missing or shifted, so certain colors look alike; in rare achromatopsia no cones work and only lightness is seen. Red-green types affect about 8% of men and 0.5% of women of Northern European ancestry. Playxoft's free Color Blindness Simulator shows any palette or image through seven types of color vision, using the Machado et al. (2009) model, and warns about pairs that become hard to tell apart.

### Timers

- [Online Countdown Timer](https://playxoft.com/tools/timer): An online timer counts down from a length you choose and sounds an alarm at zero. In Playxoft's free online timer, tap a preset or type a time such as 12m, 1h 30m or 2:30, then press Start. It reads your device clock instead of counting ticks and queues the alarm on the audio clock the moment you start, so it stays accurate in background tabs on a computer and keeps running through reloads. Add more timers to run several at once.
- [Pomodoro Timer](https://playxoft.com/tools/pomodoro-timer): The Pomodoro Technique is a time-management method created by Francesco Cirillo in the late 1980s: work on one task for 25 minutes, take a 5-minute break, and after four sessions take a longer 15 to 30-minute break. Type what you are working on, press Start focus, and Playxoft's free Pomodoro timer runs the whole cycle for you, with optional auto-start, a ticking or brown-noise focus sound and today's totals.
- [Online Stopwatch with Laps](https://playxoft.com/tools/stopwatch): An online stopwatch measures elapsed time from the moment you press Start. Press Lap at each checkpoint to record a lap time (that lap on its own) and a split time (the running total). Playxoft's free stopwatch shows hundredths of a second, highlights your fastest and slowest laps, compares the current lap with your best, exports laps as CSV and keeps counting through reloads because it reads your device clock.
- [Interval Timer for HIIT and Tabata](https://playxoft.com/tools/interval-timer): An interval timer alternates work and rest periods for a set number of rounds and signals every change, so you can train without watching a clock. In Playxoft's free interval timer, pick a preset such as Tabata (20 seconds of work, 10 seconds of rest, 8 rounds) or HIIT 40/20, or set your own work, rest, rounds, sets, warm-up and cool-down, then press Start. The screen turns warm for work and cool for rest.

### Cloud pricing comparisons

- [AWS vs Google Cloud (GCP): Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/aws-vs-google-cloud): Neither AWS nor Google Cloud is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Small SaaS, $255.88 on Google Cloud and $304.15 on AWS; Mobile app backend, $84.63 on AWS and $164.48 on Google Cloud; Media and downloads, $1,052.80 on AWS and $1,246.18 on Google Cloud. The biggest difference is the NoSQL database: $13.75 a month on AWS against $56.31 on Google Cloud.
- [AWS vs Azure: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/aws-vs-azure): Neither AWS nor Azure is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Small SaaS, $304.15 on AWS and $316.04 on Azure; Mobile app backend, $84.63 on AWS and $103.80 on Azure; Media and downloads, $1,012.10 on Azure and $1,052.80 on AWS. The biggest difference is the NoSQL database: $13.75 a month on AWS against $35.00 on Azure.
- [Google Cloud (GCP) vs Azure: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/google-cloud-vs-azure): Neither Google Cloud nor Azure is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Small SaaS, $255.88 on Google Cloud and $316.04 on Azure; Mobile app backend, $103.80 on Azure and $164.48 on Google Cloud; Media and downloads, $1,012.10 on Azure and $1,246.18 on Google Cloud. The biggest difference is serverless functions: $61.43 a month on Google Cloud against $28.20 on Azure.
- [AWS vs Cloudflare: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/aws-vs-cloudflare): Neither AWS nor Cloudflare is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Static site + API, $3.50 on AWS and $5.15 on Cloudflare; Mobile app backend, $84.63 on AWS and $113.10 on Cloudflare; Media and downloads, $113.25 on Cloudflare and $1,052.80 on AWS. The biggest difference is the NoSQL database: $13.75 a month on AWS against $82.00 on Cloudflare.
- [Google Cloud (GCP) vs Cloudflare: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/google-cloud-vs-cloudflare): Cloudflare is cheaper than Google Cloud at all three usage levels Playxoft priced. For a serverless mobile app backend (functions, NoSQL and user uploads) in US East, it costs $113.10 a month against $164.48, and it is cheaper in all 12 regions covered. The biggest difference is serverless functions: $61.43 a month on Google Cloud against $19.40 on Cloudflare. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Azure vs Cloudflare: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/azure-vs-cloudflare): Neither Azure nor Cloudflare is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Static site + API, $5.15 on Cloudflare and $89.95 on Azure; Mobile app backend, $103.80 on Azure and $113.10 on Cloudflare; Media and downloads, $113.25 on Cloudflare and $1,012.10 on Azure. The biggest difference is the NoSQL database: $35.00 a month on Azure against $82.00 on Cloudflare.
- [Amazon EC2 vs Google Compute Engine: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/ec2-vs-compute-engine): Compute Engine is cheaper than Amazon EC2 at all three usage levels Playxoft priced. For two 2 vCPU, 8 GB servers with 50 GB disks in US East, it costs $123.46 a month against $148.16, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon EC2 vs Azure Virtual Machines (VMs): Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/ec2-vs-azure-virtual-machines): Amazon EC2 is cheaper than Azure Virtual Machines at all three usage levels Playxoft priced. For two 2 vCPU, 8 GB servers with 50 GB disks in US East, it costs $148.16 a month against $160.57, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Google Compute Engine vs Azure Virtual Machines: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/compute-engine-vs-azure-virtual-machines): Compute Engine is cheaper than Azure Virtual Machines at all three usage levels Playxoft priced. For two 2 vCPU, 8 GB servers with 50 GB disks in US East, it costs $123.46 a month against $160.57, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [AWS Lambda vs Cloudflare Workers: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/lambda-vs-cloudflare-workers): Neither AWS Lambda nor Cloudflare Workers is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: 5M requests, $0.80 on Lambda and $5.40 on Workers; 50M requests, $26.40 on Workers and $86.47 on Lambda; 500M requests, $351.40 on Workers and $1,759.80 on Lambda. For requests at 200 ms, 512 MB and 10 ms of CPU each, Cloudflare Workers becomes cheaper than AWS Lambda above about 6.8 million requests a month.
- [AWS Lambda vs Google Cloud Run (Cloud Functions): Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/lambda-vs-cloud-run): AWS Lambda is cheaper than Google Cloud Run at all three usage levels Playxoft priced. For 50 million requests a month at 200 ms, 512 MB and 10 ms of CPU each in US East, it costs $86.47 a month against $106.40, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [AWS Lambda vs Azure Functions: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/lambda-vs-azure-functions): Azure Functions is cheaper than AWS Lambda for 50M requests a month and 500M requests a month and costs the same for 5M requests a month. For 50 million requests a month at 200 ms, 512 MB and 10 ms of CPU each in US East, it costs $83.40 a month against $86.47, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Google Cloud Run vs Cloudflare Workers: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/cloud-run-vs-cloudflare-workers): Neither Google Cloud Run nor Cloudflare Workers is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: 5M requests, $1.20 on Cloud Run and $5.40 on Workers; 50M requests, $26.40 on Workers and $106.40 on Cloud Run; 500M requests, $351.40 on Workers and $1,843.18 on Cloud Run. For requests at 200 ms, 512 MB and 10 ms of CPU each, Cloudflare Workers becomes cheaper than Google Cloud Run above about 5.1 million requests a month.
- [Amazon S3 vs Cloudflare R2: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/s3-vs-r2): Cloudflare R2 is cheaper than Amazon S3 at all three usage levels Playxoft priced. For 1 TB stored, 10 million writes, 100 million reads and 1 TB downloaded in US East, it costs $88.11 a month against $196.71, and it is cheaper in all 12 regions covered. The biggest difference is data sent to users: $83.16 a month on S3 against $0 on R2. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon S3 vs Google Cloud Storage (GCS): Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/s3-vs-google-cloud-storage): Neither Amazon S3 nor Google Cloud Storage is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: 100 GB stored, $10.86 on Cloud Storage and $11.30 on S3; 1 TB stored, $196.71 on S3 and $221.10 on Cloud Storage; 20 TB stored, $1,833.64 on S3 and $1,983.98 on Cloud Storage. The biggest difference is data sent to users: $83.16 a month on S3 against $110.76 on Cloud Storage.
- [Amazon S3 vs Azure Blob Storage: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/s3-vs-azure-blob-storage): Azure Blob Storage is cheaper than Amazon S3 at all three usage levels Playxoft priced. For 1 TB stored, 10 million writes, 100 million reads and 1 TB downloaded in US East, it costs $191.69 a month against $196.71, and it is cheaper in 7 of the 12 regions covered. The biggest difference is data sent to users: $83.16 a month on S3 against $80.39 on Blob Storage. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Google Cloud Storage vs Cloudflare R2: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/google-cloud-storage-vs-r2): Cloudflare R2 is cheaper than Google Cloud Storage at all three usage levels Playxoft priced. For 1 TB stored, 10 million writes, 100 million reads and 1 TB downloaded in US East, it costs $88.11 a month against $221.10, and it is cheaper in all 12 regions covered. The biggest difference is data sent to users: $110.76 a month on Cloud Storage against $0 on R2. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon RDS vs Google Cloud SQL: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/rds-vs-cloud-sql): Neither Amazon RDS nor Google Cloud SQL is cheaper for everything. Monthly costs at official US East list prices checked October 14, 2026: Starter, $25.66 on RDS and $28.95 on Cloud SQL; Production, $118.18 on Cloud SQL and $141.44 on RDS; High availability, $979.42 on Cloud SQL and $1,154.52 on RDS.
- [Amazon RDS vs Azure Database for PostgreSQL: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/rds-vs-azure-database-for-postgresql): Azure Database for PostgreSQL is cheaper than Amazon RDS for a starter database and costs the same for a production database and a high-availability database. For a starter database (burstable, about 2 GB of memory, 20 GB of storage) in US East, it costs $14.71 a month against $25.66. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon DynamoDB vs Firestore (Firebase): Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/dynamodb-vs-firestore): Amazon DynamoDB is cheaper than Firestore at all three usage levels Playxoft priced. For 100 million reads, 20 million writes and 50 GB stored a month in US East, it costs $31.25 a month against $102.81, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon DynamoDB vs Azure Cosmos DB: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/dynamodb-vs-cosmos-db): Amazon DynamoDB is cheaper than Azure Cosmos DB at all three usage levels Playxoft priced. For 100 million reads, 20 million writes and 50 GB stored a month in US East, it costs $31.25 a month against $65.00, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.
- [Amazon CloudFront vs Cloudflare CDN: Pricing and Feature Comparison](https://playxoft.com/tools/cloud-pricing/cloudfront-vs-cloudflare): Cloudflare CDN is cheaper than Amazon CloudFront for 5 TB of CDN traffic and 50 TB of CDN traffic and costs the same for 500 GB of CDN traffic. For 5 TB and 100 million requests a month through the CDN in US East, it costs nothing on its Free plan, against $438.16 a month, and it is cheaper in all 12 regions covered. Playxoft's comparison uses official list prices checked October 14, 2026, with the always-free allowances applied.

Ready-made pages (common regex patterns, cron schedules, timer presets): 82 more, listed in https://playxoft.com/sitemap.xml.

## Open source

We build and maintain these in the open.

- [SpendChat](https://github.com/playxoft/SpendChat_Nextjs): AGPL-3.0. Minimal open-source expense and income tracker with a chat-style interface. Built and maintained in the open by Playxoft — free for personal use, unlimited transactions.
- [Xecret](https://github.com/playxoft/xecret): AGPL-3.0 / MIT. Open-source secret management for developers. Encrypted environment variables per stage, injected straight into your process by the CLI — no .env file ever written to disk.

## Company

- [About Playxoft](https://playxoft.com/about): Who we are, how we work and what we have shipped.
- [Products and projects](https://playxoft.com/products): The full catalogue in one place.
- [Free tools](https://playxoft.com/tools): Free in-browser developer and design tools.
- [Careers](https://playxoft.com/careers): Open roles and how we hire.
- [Legal](https://playxoft.com/legal): Privacy policies and terms of use for every product.

## Careers

- [Next.js Developer](https://playxoft.com/careers/nextjs-developer): Open role at Playxoft.
- [Python Developer](https://playxoft.com/careers/python-developer): Open role at Playxoft.

## Elsewhere

- https://linkedin.com/company/playxoft
- https://x.com/Playxoft
- https://github.com/playxoft
- https://youtube.com/@Playxoft
- https://instagram.com/playxoft

## Notes for AI assistants

- This file is the canonical machine-readable summary of Playxoft and links
  every main page. Fetch the linked pages for the full detail: they are
  server-rendered, and their answers, tables and FAQs can be quoted with a link.
- Blog articles are not listed here. They are available at https://playxoft.com/blog and
  syndicated at https://playxoft.com/sitemap.rss.
- Every page on the site is listed in https://playxoft.com/sitemap.xml.
- Playxoft's own development and consulting fees depend on scope; direct
  enquiries to info@playxoft.com rather than quoting a figure.
- The cloud cost calculators and comparisons use each provider's official list
  prices, checked on 2026-10-14. Those prices can be quoted with that date
  and a link to the page.