Choose and Store Strong, Unique Passwords
A practical guide to generating unique credentials, using a password manager, enabling multi-factor authentication, and avoiding risky reuse.
Format, validate and beautify JSON data instantly
Format, validate and beautify JSON data instantly
Use the JSON Formatter when you need the specific operation described above. Choose the input and options that match your intended output, then check the result before using it elsewhere.
Add the text you want to transform, clean up, generate, or analyze.
Select the case, formatting, slug, or generation mode that matches your project.
Check the generated text and make adjustments if you need a more specific result.
Use the result directly in documents, code, URLs, or marketing assets.
Text tools transform or count the value entered into the page. The result can depend on whitespace, punctuation, Unicode characters, and the selected mode, so compare a representative sample before relying on a count.
Text tools transform or count the value entered into the page. The result can depend on whitespace, punctuation, Unicode characters, and the selected mode, so compare a representative sample before relying on a count.
Review the complete output and test edge cases such as empty input, punctuation, and non-English characters where they matter to your work.
The tool is a focused utility rather than a substitute for reviewing the final file or data in its destination. Keep an unchanged source when the input is important, and use the relevant specialist software for requirements the page does not claim to support.
It pretty-prints minified JSON with consistent indentation, highlights syntax, and reports the exact line and character of any parse error.
Yes. Every input is parsed first, so a valid document is reformatted and an invalid one returns a precise, actionable error instead of silent corruption.
No. Formatting and validation happen in your browser, so API payloads, tokens in test data, and customer records never leave your machine.
Yes. Use the minify option to strip all whitespace when you need the smallest possible payload for a request body.
No server limit applies because nothing is uploaded — the practical limit is your device memory, which handles multi-megabyte payloads comfortably.
Yes. Text is transformed in your browser as you type, so drafts, manuscripts, and client copy are never uploaded, stored, or scanned.
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