Tools
Practical utilities with clean UX and quick results. Coins keep the experience playful.
JSON to YAML
Dev1 coin
Convert JSON into clean YAML instantly.
Slugify
Text1 coin
Turn titles into URL-safe slugs.
Word Counter
ProductivityFree
Count words, characters, and lines.
UUID Generator
DevFree
Generate secure UUIDs (v4) instantly.
Base64 Encode/Decode
DevFree
Encode text to Base64 or decode it back.
Prettify JSON
DevFree
Format JSON with clean indentation and stable output.