JSON Formatter
Format, validate, minify and explore JSON. This tool runs entirely in your browser: nothing you paste or upload leaves your device.
What JSON Formatter does
JSON Formatter sits in the Development section of Toolbox, alongside 8 related tools. It opens instantly at https://jsglobe.com/apps/json-formatter/, keeps working offline once the page has loaded, and stores anything you save in this browser rather than on a server.
Also useful for: json, format, pretty, minify, validate, tree.
How it works
- Open the page and start using it. There is no account, no sign up and no paywall.
- Everything runs as JavaScript in your own browser, so your input never reaches a server.
- Settings and saved work live in this browser and can be cleared at any time.
- The whole site is open source at https://github.com/samalstudios/jsglobe.
Questions
- Is JSON Formatter free?
- Yes. JSON Formatter is free to use, with no account, no sign up and no usage limits.
- Does JSON Formatter upload my data?
- No. It runs entirely in your browser, so the text, files and images you give it never leave your device.
- Does JSON Formatter work offline?
- Yes. Once the page has loaded, the tool keeps working without a connection.
- Where can I find the source?
- Toolbox is open source at https://github.com/samalstudios/jsglobe.
Related tools
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- JSON Diff - Compare two JSON documents key by key
- SQL Formatter - Readable formatting for SQL statements
- XML Formatter - Indent and minify XML or HTML markup
- Crontab - Explain cron expressions and preview next runs
- Chmod - Unix permissions in octal and symbolic form
- Regex Tester - Test patterns with live matches and groups
- CSV Studio - Open, edit and convert CSV data in a table