Data & Validation
Inspect, format, and validate common structured data used during development.
JSON Formatter & Validator
Format JSON and check it for syntax errors.
Open tool âJWT Inspector
Decode JWT headers and payloads for debugging.
Open tool âRegex Tester
Test JavaScript regular expressions and inspect matches.
Open tool âPrivacy: these tools process normal input locally in your browser. Avoid pasting production secrets or confidential data.
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