Split a list of names into random teams with configurable number of teams. Perfect for classroom activities, sports, and group projects.
HTTP headers (analyzer, generator for JSON/REST/GraphQL, cache header generator, status code checker), CORS & rate limit (CORS header generator, policy tester, rate limit header parser), env/config (.env parser, variable template generator, AMQP exchange config), and dev config (ESLint configs for React/Node/TypeScript/Next.js, HTTP retry policy builder with exponential/linear/circuit-breaker).
Randomly pick one or more items from a list with optional repeat control. Perfect for giveaways, raffles, and random selection.
Network tools (port number lookup with 25+ services, user-agent parser, query string parser), formatters (SSE event formatter, rate limit header parser, pricing tier builder), crypto/security (TOTP generator with SHA-1, SSH key generator RSA/ECDSA/Ed25519), and time tools (timestamp to date, time zone converter with 14 zones, world clock).
Create stunning charts and graphs online for free. Supports bar, line, pie, doughnut, area charts with custom colors, labels, and titles. Perfect for presentations and reports.
Reduces JPG, PNG, and WebP file sizes using smart compression with a side-by-side quality preview slider. Balance file size and visual quality visually — max 20MB per image. Perfect for web optimization, email attachments, and social media uploads.
Random Team Generator lets you split a list of names into random teams with configurable number of teams. Perfect for classroom activities, sports, and group projects.. Everything runs inside your browser — nothing is uploaded to a server. It works on any device with a modern web browser.
Split a list of names into random teams with configurable number of teams. Perfect for classroom activities, sports, and group projects. It's ideal for developers, designers, and anyone who needs to split a list of names into random teams with configurable number of teams without installing software or sending data to external servers.
Direct text entry, file upload, or URL-based input — depending on the tool. All numeric values are entered through input fields with real-time updates.
Yes. After the initial page load, Random Team Generator runs entirely on your device with no internet connection needed. All processing is done locally.
Tools cover JavaScript, CSS, HTML, SQL, Python, JSON, XML, CSV, and more. Check individual tool descriptions for specifics.
No. All code processing — formatting, minification, conversion, hashing — runs locally in your browser.
Yes. Since processing is local, performance depends on your device. Most operations handle large files without issue.
Yes. SQL uses sql-formatter, JSON uses native JSON.parse, and other formatters follow widely adopted formatting rules.
Yes. All developer tools work fully offline after the initial page load.
Time Converter
Convert between time units including seconds, minutes, hours, days, weeks, months, and years with precise decimal results.
Diff Checker
Compares two input texts side-by-side, highlighting inserted, deleted, and changed lines with distinct background colors.
Regex Tester
Provides an interactive environment where users can write a regular expression pattern, test it against sample strings, and view real-time match.
JSON Formatter
Pretty-prints raw JSON with configurable indent width, key sorting, and bracket collapsing options while flagging syntax errors with exact.
JS Minifier
Strips comments, whitespace, and shortens local variable names in JavaScript source without altering execution semantics.
Base64 Encode/Decode
Encodes text or small files into Base64 strings and decodes them back with automatic MIME-type detection for binary safety.