Convert XLSX to JSON

Use this free unlimited XLSX to JSON File converter tool to quickly convert your XLSX files to JSON in bulk.

Select Files to Convert
Or drag and drop files here

How to use the XLSX to JSON File Converter Tool

This free, unlimited XLSX to JSON file converter is simple, fast, privacy-focused, requires no email address to use, and does not use watermarks. Convert your files in bulk while never having to worry about your privacy. Your files are converted in the web browser without our server ever knowing about them, making ConvertSimple.com's file converter the most privacy-conscious tool on the web.

  1. Upload your XLSX files by dragging and dropping them into the box at the top, or by clicking Select Files to Convert.
  2. You can change what type of file you want to convert your XLSX files to by changing the Convert to option near the top of the page.
  3. Click the Convert button to begin the bulk XLSX to JSON conversion.
  4. The files will be converted. You can download the converted files individually or click Download All to download a ZIP file with all of your converted JSON files.
  5. Your files are secure. ConvertSimple's file converter does not send your files to our servers for conversion, the process is done completely in your web browser. That's what makes ConvertSimple's file converter the safest, fastest, unlimited free file converter out there.

Conversion library used: ImageMagick


XLSX Format

Name XLSX
Full form name Microsoft Excel Open XML Spreadsheet
File extension .xlsx
Type of format Spreadsheet
MIME type application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

JSON Format

Name JSON
Full form name JavaScript Object Notation
File extension .json
Type of format Object Notation
MIME type application/json

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