A little less busywork
Small, fast utilities for developers and everyday tasks.
Runs locally in your browser. Your input is not uploaded or saved.
6 tools
JSON Tools
Format JSON or convert nested Python dictionaries and lists.
DeveloperClient-side
JWT Tools
Decode, edit, sign and verify JWTs locally in your browser.
SecurityClient-side
Timestamp Converter
Convert timestamps and build custom Python-style datetime formats.
Date & TimeClient-side
Base64
Encode and decode UTF-8 text with URL-safe and multi-layer Base64.
EncodingClient-side
Hash Generator
Generate SHA-256, SHA-384 and SHA-512 hashes from text.
SecurityClient-side
UUID Generator
Generate random v4 or time-ordered v7 UUIDs in batches.
DeveloperClient-side