What can I do with CSV to TSV?

Convert comma-separated data to tab-separated data. CSV to TSV is part of the Data shelf on utils.sbs and is designed for quick, one-off tasks.

Is CSV to TSV free to use?

Yes. CSV to TSV is free, requires no account, and has no per-file or per-use charge.

Are my files uploaded when I use CSV to TSV?

No. CSV to TSV is designed to process your input locally in the browser. Files are not uploaded to a server for processing.

What formats does CSV to TSV support?

It works with CSV, TSV, JSON and plain-text tables, and returns a downloadable data file.

Can I use CSV to TSV on my phone?

Yes. CSV to TSV is responsive and works in modern mobile browsers. Very large files may be limited by the device's available memory.

Data tool

CSV to TSV

Convert comma-separated data to tab-separated data.

Runs on-deviceNo sign-upFree

All data tools

Workspace

CSV to TSV

Runs locally

Input data5 lines

Or load a CSV / TSV file

or · local only

Handles quoted fields

Commas, tabs and pipes are detected automatically. Download the result as a file or copy it straight into your app.

Result

The guide

By the utils.sbs team · Reviewed November 2026 · How we build and review tools

Quick answer

CSV to TSV is a free browser-based data tool. Convert comma-separated data to tab-separated data. It runs with JavaScript locally, requires no account and does not upload your files. Open the page, add your input, adjust any options and download the result.

What is CSV to TSV?

CSV to TSV is a free browser-based data tool from utils.sbs. Convert comma-separated data to tab-separated data. It is built for quick, focused jobs: open the page, add your input, adjust the options and take the result with you. No account, install or server upload is required.

At a glance

Category	Data
Input	CSV, TSV, JSON or plain text
Output	A CSV, TSV, JSON or plain-text file
Engine	JavaScript
Processing	In your browser
Price	Free
Account	Not required

How CSV to TSV works

The input is parsed with JavaScript and transformed in memory. No server round-trip is needed.

How to use CSV to TSV

1Open CSV to TSV and add your input.
2Use the default settings, or choose the format or detail level that matches your goal.
3Run the tool, check the preview or result, and download the output.

When to use CSV to TSV

Clean up a CSV before importing it into another tool.
Convert between tabular formats such as CSV, TSV and JSON.
Inspect or reshape a dataset without a spreadsheet app.

Limitations

Malformed CSV, unusual delimiters or inconsistent columns may need cleanup before processing.

Privacy and accuracy

CSV to TSV processes its input in the browser whenever the platform API allows it. Files and values are not uploaded to a server for processing, and the tool does not require an account. For calculations, use the result as a reference and verify important decisions against the source formula or a qualified professional. Read our methodology.

FAQ

CSV to TSV questions

What can I do with CSV to TSV?
Convert comma-separated data to tab-separated data. CSV to TSV is part of the Data shelf on utils.sbs and is designed for quick, one-off tasks.
Is CSV to TSV free to use?
Yes. CSV to TSV is free, requires no account, and has no per-file or per-use charge.
Are my files uploaded when I use CSV to TSV?
No. CSV to TSV is designed to process your input locally in the browser. Files are not uploaded to a server for processing.
What formats does CSV to TSV support?
It works with CSV, TSV, JSON and plain-text tables, and returns a downloadable data file.
Can I use CSV to TSV on my phone?
Yes. CSV to TSV is responsive and works in modern mobile browsers. Very large files may be limited by the device's available memory.

Keep going

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