TSV to CSV Converter
Convert tab-separated (TSV) files to standard CSV. Processed entirely in your browser for 100% data privacy and zero file upl
Your files never leave your device. Processed locally. 100% private.
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How To Use TSV to CSV Converter
Complete your task perfectly in just three straightforward steps.
Upload TSV
Drop the TSV or TXT file.
Configure Output
Choose the output delimiter: comma, semicolon or custom.
Download
Download the converted CSV file.
FAQ
Everything you need to know about the TSV to CSV Converter.
What if values contain tabs?
Values with embedded tabs must be quoted — the tool handles this automatically.
Can I specify a custom output delimiter?
Yes — choose comma, semicolon, or pipe as the output delimiter.
Is my file uploaded?
No. Everything runs locally in your browser.
What is the file size limit?
Free up to 10 MB, Pro up to 200 MB.
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