Formats de données
JSON Formatter
Format, minify, and validate JSON in one place.
Pourquoi utiliser cet outil
03Paste JSON, format for readability, minify for payload use, and validate syntax in the browser.
JSON Formatter helps clean and validate JSON payloads before using them in APIs, configs, and logs.
All parsing and formatting runs in your browser tab.
Comment l'utiliser
02Vérifications rapides avant de copier
03Confirm the input is the format you intended.
Scan the result before using it in a document, URL, config, or message.
Copy only the output you need.
FAQ
02
Does this tool upload JSON content?
No. Processing happens locally in the browser.
Can I see where JSON is invalid?
Yes. The tool surfaces syntax errors with line and column hints.
Outils liés
03Payload Decoder→
Decode URL/Base64 payloads, normalize JSON, and inspect timestamps from one debugging workspace.
Base64 Encode / Decode→
Convert plain text to Base64 and back.
Timestamp Converter→
Convert Unix timestamps and date strings instantly.