JSON Editor

Edit and preview JSON online with highlighting, validation, formatting, minification, and escape helpers.

1. 1. Add your content Paste the text or code into JSON Editor and make sure nothing was cut off.
2. 2. Choose an action Use the format, minify, validate, or convert options provided by JSON Editor.
3. 3. Review the output Run JSON Editor and check highlighting, errors, or preview before you copy anything.
4. 4. Take it with you Copy or download the result from JSON Editor and paste it back into your project.

Does JSON Editor upload my content?

Not to produce a result. JSON Editor runs in this browser and does not keep the input after you close the page.

When should I use JSON Editor?

JSON Editor: Edit and preview JSON online with highlighting, validation, formatting, minification, and escape helpers. Developer tools are meant for debugging, encoding, and formatting so you can paste the result back into an editor.

Do I need an account for JSON Editor?

No. JSON Editor can be opened and used without creating an account for a single conversion.

Can I use JSON Editor on a phone?

Yes, you can open JSON Editor on a phone. Simple conversions are fine; heavy editing and large files work better in a desktop browser.