Category
Developer Tools
6 free developer tools on Toolenza. No signup, no upload by default — browser-only privacy where possible.
All-in-one
Every developer tool in tabbed view
JSON Tools
Format, validate, minify JSON
XML Tools
Format, validate XML
Database Tools
SQL formatter, CSV ↔ JSON
System Tools
Browser, screen, IP, network
Number Base Converter
Binary ↔ Octal ↔ Decimal ↔ Hex ↔ any base 2–36
Embed these tools on your site
Every tool above has a one-line <iframe> snippet. Drop it into any blog, lesson plan, or knowledge base — your readers get the tool, you get a "Powered by Toolenza" link back.