Tech Tools

Handy tools for developers and tech enthusiasts.

• Base64 Encoder/Decoder Encode or decode text, with full Unicode support Open →
• URL Encoder / Decoder Percent-encode or decode URLs Open →
• JSON Formatter Validate, format or minify JSON Open →
• Password Generator Strong random passwords and a strength checker Open →
• UUID Generator Random version 4 UUIDs, in bulk Open →
• Hash Generator SHA-256, SHA-1 and SHA-512 of text or files Open →
• Time Zone Converter Convert a time between any two time zones Open →
• Unix Timestamp Converter Epoch time to date, and back Open →
• Word & Character Counter Words, characters, sentences and reading time Open →
• Color Converter HEX, RGB and HSL, with a WCAG contrast check Open →