1 tool

Developer Tools

Handy utilities for formatting and validating developer data.

JSON Formatter and Validator

Format, minify and validate JSON with clear error messages.

Developer ToolsOpen

Compress, resize and convert images directly in your browser. Files never leave your device.

3 tools

Calculators for loans, deposits, tax and everyday percentages.

4 tools

Small everyday tools such as QR codes and word counting.

2 tools