What can I do with CSV Filter?

Keep rows that match a column value or condition. CSV Filter is part of the Data shelf on utils.sbs and is designed for quick, one-off tasks.

Is CSV Filter free to use?

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

Are my files uploaded when I use CSV Filter?

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

What formats does CSV Filter support?

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

Can I use CSV Filter on my phone?

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

Data tool

CSV Filter

Keep rows that match a column value or condition.

Runs on-deviceNo sign-upFree

All data tools

Workspace

CSV Filter

Runs locally

Input data5 lines

Or load a CSV / TSV file

or · local only

Column

Contains value

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 Filter is a free browser-based data tool. Keep rows that match a column value or condition. 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 Filter?

CSV Filter is a free browser-based data tool from utils.sbs. Keep rows that match a column value or condition. 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 Filter works

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

How to use CSV Filter

1Open CSV Filter and add your input.
2Adjust the options: column, contains value.
3Run the tool, check the preview or result, and download the output.

When to use CSV Filter

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.

Inputs and options

Column: Set this value before running the tool.
Contains value: Set this value before running the tool.

Limitations

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

Privacy and accuracy

CSV Filter 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 Filter questions

What can I do with CSV Filter?
Keep rows that match a column value or condition. CSV Filter is part of the Data shelf on utils.sbs and is designed for quick, one-off tasks.
Is CSV Filter free to use?
Yes. CSV Filter is free, requires no account, and has no per-file or per-use charge.
Are my files uploaded when I use CSV Filter?
No. CSV Filter is designed to process your input locally in the browser. Files are not uploaded to a server for processing.
What formats does CSV Filter support?
It works with CSV, TSV, JSON and plain-text tables, and returns a downloadable data file.
Can I use CSV Filter on my phone?
Yes. CSV Filter 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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