JSON Formatter
Format and validate JSON without uploading it.
JSON Formatter
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How to use this tool
Step 1
Open JSON Formatter and provide the value or file that belongs to this task.
Step 2
Check the settings specific to JSON Formatter before processing.
Step 3
Inspect the JSON Formatter output, then copy or save the format shown.
Limits and notes
Paste JSON to pretty-print or minify it and show parsing errors. Do not paste secrets or sensitive production data into public tools. Format and validate JSON without uploading it. This page starts with an input that belongs to this task and exposes the settings that affect the output before saving. Open JSON Formatter and provide the value or file that belongs to this task. Check the settings specific to JSON Formatter before processing. Inspect the JSON Formatter output, then copy or save the format shown. Large or encrypted files may need another reader or a smaller batch. Check the preview, extension, and file size before sharing the result, and keep passwords or personal data out of public pages. The questions below explain what happens to the input and how to review the finished file.
Frequently Asked Questions
Do I need an account for JSON Formatter?
No. The JSON Formatter page is available directly without a forced sign-up.
What happens to input used by JSON Formatter?
JSON Formatter processes input locally when the browser can do so, and it is not published.
What output does JSON Formatter create?
The JSON Formatter result is shown on the page before you copy or save it.