How to Make Minified JSON Readable
How do I convert JSON to a readable format?
Paste the minified JSON into a formatter to pretty-print it, or convert it to CSV and open it in a spreadsheet for a table view. Both are quick and can be done entirely on your own machine.
Why API responses arrive minified
Servers strip whitespace from JSON before sending it so payloads travel faster and take less bandwidth. The result is a single dense line. Machines love it; a human trying to read it is squinting.
Pretty-print it with a formatter
The direct fix is formatting. Paste the minified JSON into a formatter and the same data comes back indented, line by line, instantly readable. This works for any JSON, no matter how deeply nested.
Turn it into a table
If the JSON is an array of records, a table can be easier to scan than a pretty-print. Converting JSON to CSV gives you columns and rows that open cleanly in Excel, Sheets, or Numbers, where you can sort and filter.
When a table beats a pretty-print
For lists of similar records, like users or orders, a table shows all rows at once and lets you compare values across columns. Pretty-printing still wins for deeply nested or single-object JSON, where a table would flatten the meaning.
Keep the data local while converting
Both conversions are safe to run locally. A formatter or converter that works in your browser never uploads the JSON, so even sensitive API responses can be made readable without exposing them.
Try it in your browser with our JSON Formatter. No upload, no server.
Open JSON Formatter →FAQ
What is the fastest way to make JSON readable?
Pretty-print it in a formatter. Paste, click Format, and the indented result is ready in seconds.
How do I open JSON in Excel?
Excel does not open JSON directly. Convert the JSON to CSV first, then open the CSV in Excel or Google Sheets.
Can I read JSON without a tool?
You can, but it is slow and error-prone. A formatter or CSV conversion turns it into something you can scan quickly.
Is converting JSON safe for sensitive data?
It is safe when the conversion runs locally in your browser. This site's converters never upload your data.