Excel to JSON Converter
Turn an Excel sheet into JSON data.
Quick answer: Choose an .xlsx or .xls file and press Convert. The first row becomes the field names and each row becomes one record. Nothing is uploaded.
🔒 Your files stay on your device. Nothing is uploaded, and nothing is saved or kept on our side.
How to use it
- Choose a file or drop it on the box.
- Adjust the options if you like.
- Press the button and download the result.
What people use it for
- Forms and applications that need a certain format
- Sharing and printing
- Reducing file size
- Working without installing software
- Private files you do not want to upload
Questions
Is my file uploaded?
No. The conversion runs in your browser, so your file never leaves your device and nothing is stored.
Is it free?
Yes. No sign-up, no limit and no watermark.
Does it work on a phone?
Yes, in any modern phone browser. Very large files may be slow on older phones.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.