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Format it, validate it, turn it into a spreadsheet, or merge two files into one — pick a tool below and get your answer in seconds.
Paste messy or minified JSON, get a clean, indented version back — with a clear error if something's broken.
Open tool →Turn an array of JSON objects into a CSV file you can open straight in Excel or Google Sheets.
Open tool →Combine two JSON objects or arrays into one — deep merge for objects, concatenation for arrays.
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