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About the JSON Formatter
Format, beautify and validate JSON. Indent with 2 or 4 spaces, minify, and catch syntax errors.
VoidForge's json formatter is a 100% free, browser-based tool — meaning your data never leaves your device. There is nothing to install, no account to create and no watermark added to your output. Just open the tool above and start working.
Looking for more developer tools? Browse the full Developer Tools collection or check the related tools in the sidebar.
How to use
- 1
Paste your JSON.
- 2
Choose indent size.
- 3
Click 'Format'.
- 4
Copy the result.
Features
Beautify & minify
Syntax validation
Error highlighting
2/4 space indent