JSON Toolsbrowser
JSON Formatter & Validator
Format, minify and validate JSON instantly.
● Runs in your browserOpen →
Free JSON Tools
Format, validate, compare and transform JSON data. Every tool is available without ads or an account.
14 focused toolsFree to useNo signup
JSON Toolsbrowser
UUID Generator
Generate secure random UUID v4 identifiers.
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JSON Toolsbrowser
JSON Validator
Validate JSON and report syntax errors.
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JSON Toolsbrowser
JSON Minifier
Remove unnecessary JSON whitespace.
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JSON Toolsbrowser
JSON Beautifier
Format JSON with readable indentation.
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JSON Toolsbrowser
JSON Key Sorter
Sort object keys recursively.
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JSON Toolsbrowser
JSON Flattener
Flatten nested objects into dot paths.
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JSON Toolsbrowser
JSON Unflattener
Rebuild nested objects from dot paths.
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JSON Toolsbrowser
JSON String Escape
Escape text for a JSON string value.
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JSON Toolsbrowser
JSON String Unescape
Decode JSON string escape sequences.
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JSON Toolsbrowser
Compare JSON
Show value differences between two JSON documents.
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JSON Toolsbrowser
Merge JSON Objects
Shallow-merge two JSON objects.
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JSON Toolsbrowser
Extract JSON Values
List every primitive value in a JSON document.
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JSON Toolsbrowser
Remove JSON Property
Remove a named property recursively.
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