Tools
Practical utilities with clean UX and quick results. All tools are free and open.
JSON to YAML
DevFree
Convert JSON into clean YAML instantly.
Slugify
TextFree
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.