Developer Tools

Essential utilities for developers and programmers. Generate UUIDs, create hashes, test regex patterns, and more.

UUID Generator

Generate unique UUIDs (v4) in bulk with customizable formatting options

Generate MD5, SHA-1, SHA-256, and SHA-512 cryptographic hashes

Create custom QR codes for URLs, text, email, and more with color customization

Generate barcodes in CODE128, EAN, UPC, and other standard formats

Convert UNIX timestamps to dates with timezone support and arithmetic

Pick colors and convert between HEX, RGB, HSL, and HSV formats

Test and debug regular expressions with real-time pattern matching