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Developer Tools Tools

7 Free Tools

Hash Generator, UUID, Color Picker and dev utilities.

Generate MD5, SHA-1, SHA-256, and other cryptographic hashes from text.

Generate bulk UUIDs (v1, v4) for database seeding and development.

Decode and inspect JSON Web Tokens (JWT) payload and header securely.

Test your Regular Expressions against custom text strings in real-time.

Pick colors and instantly get HEX, RGB, HSL, and CMYK values for web design.

Convert Unix epoch timestamps to human-readable dates and vice-versa.

Format, minify, and explore complex JSON objects in a tree-view structure.