XLSX to JSON.
Without the cloud.
Convert XLSX files to JSON right here in your browser. Fast, free and private: nothing is uploaded.
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Drop files hereor click to choose · paste works too
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How to convert XLSX to JSON
- Drop your XLSX file into the red box above, or click it to choose a file.
- JSON is already selected. Click Convert — you can add many files at once.
- Download your JSON file. It was created on your device; nothing was uploaded.
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Questions
Is it safe to convert XLSX to JSON here?
Yes. The conversion runs locally in your browser, so your XLSX file is never sent to a server.
Do I need to install anything to convert XLSX to JSON?
No. It works in any modern browser on Windows, macOS, Linux, Android and iOS.
Can I convert several XLSX files at once?
Yes. Drop as many files as you like; they are converted one after another and you can download them all at once.
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