Toolbox

UUID Generator

Generate UUIDs (Universally Unique Identifiers) instantly. Supports UUID v4 (random) and UUID v7 (time-ordered). Secure, RFC 4122 compliant, and generated locally in your browser.

Encoder / Decoder

Swiss-army knife for encoding, decoding, hashing and converting text online. Supports Base64, URL, HTML, hashes (MD5, SHA), JSON formatting, string case transformations and more.

JSON Formatter

Format, minify, and validate JSON with instant results — directly in your browser.

Text Diff Checker

Compare two text snippets or code blocks and highlight differences line by line. Useful for developers to quickly see changes between versions.

Unix Timestamp Converter

Convert Unix timestamps to human-readable dates and back to epoch time — directly in your browser.

Regex Tester

Test regular expressions against input text and see matches instantly — all in your browser.

Base64 File Converter

Convert files to Base64 strings and decode Base64 back to files — directly in your browser.

Password Generator

Generate secure, random passwords instantly in your browser. Follows modern security best practices (RFC 4086). Safe, private, and never stored.

JWT Decoder

Decode JSON Web Tokens (JWT) and view header & payload instantly — locally in your browser.

Hash Generator

Generate cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512, CRC32, bcrypt) from text — all in your browser.