Free data converter
Ethical Tube's free data converter converts data between CSV, TSV, JSON, YAML, XML, and Excel, with a preview you can copy. It runs entirely in your browser, so your files are never uploaded, and it's free with no sign-up or watermark.
Files are converted on your device and never uploaded.
- Price
- Free
- Uploads
- None, it runs on your device
- Sign-up
- Not needed
- Formats
- CSV, TSV, JSON, YAML, XML, Excel
- Batch
- Unlimited files
- Works on
- Computers and phones
All conversions
Every data conversion
From XLS
From ODS
From Excel
From XML
From YAML
From TSV
How it works
How to use the data converter
Add your files
Drop files onto the converter, click to choose them, or paste from the clipboard. Mixed formats are fine.
Pick the output
Each file gets a menu of the formats it can become, with the most popular one already selected.
Download
Each file gets its own download button as soon as it's ready. Download all saves everything in one ZIP file.
FAQ
Questions, answered
Is the data converter free?
Yes. It's completely free, with no sign-up, no watermark, and no limit on how many files you convert. It costs Ethical Tube nothing to run, because the conversion happens on your own device rather than on a server.
Are my files uploaded anywhere?
No. Everything runs inside your browser with open-source CSV, JSON, YAML, XML, and Excel libraries, so your files never leave your device. Once the page has loaded, it even works offline.
Does it work on iPhone, Android, Mac, and Windows?
Yes. It works in Chrome, Edge, Firefox, and Safari, on computers and phones.
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