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CSV Row Filter

Keep only the CSV rows where a column matches what you are looking for.

  • Free
  • No signup
  • Nothing uploaded
  • No watermark

How to Use the CSV Row Filter Online

CSV Row Filter: before and after CSV A BEFORE CSV ROW FILTER CSV A AFTER

CSV Row Filter keeps the rows where one column passes a test and throws the rest away. The tests are contains, is exactly, starts with, ends with, is greater than, is less than, is empty and is not empty, and a checkbox inverts any of them so you can exclude instead. Filter a customer export to one state, orders above a value, or rows with no email, then download the smaller file without loading the whole thing into a spreadsheet.

Keeps only rows where a column matches what you are looking for. Faster than opening a large file in a spreadsheet, which is the whole point when the file is big enough that Excel struggles to open it at all.

No software to install Free Works on any device

Step-by-Step Guide to Using the CSV Row Filter

  1. 1. Paste your CSV into the box, or open a file from your device

  2. 2. Set the operation underneath — the result and a preview table update as you change it

  3. 3. Copy the result or download it as a CSV

    Nothing is uploaded either way.

No .csv file to hand? Download a sample CSV file (635 B) and try it.

Try it now

What is the CSV Row Filter?

Keeps only rows where a column matches what you are looking for. Faster than opening a large file in a spreadsheet, which is the whole point when the file is big enough that Excel struggles to open it at all.

CSV files

.CSV .TSV .TXT

Keep only the CSV rows where a column matches what you are looking for.

At a glance

  • Takes: .csv, .tsv or .txt, uploaded or pasted
  • Tests: contains, is exactly, starts with, ends with, greater than, less than, empty, not empty
  • Invert: Keep the rows that do not match
  • Matching: Text tests ignore case; greater and less than read 1,200 and ₹1,200 as numbers
  • Gives: The filtered CSV, header kept, with a note of how many rows survived
  • Runs: In your browser; no upload

Why Inspect a Document Before Sending?

A file can look fine on screen and still fail a portal check because of its version, page size, fonts or hidden permissions. Inspecting it first shows those details plainly, and the helper tools split, merge and shrink data and office files.

“Check the file before someone else rejects it.”
  • Page count and size at a glance
  • Version and standard checks
  • Hidden attachments brought out
  • Data files split or merged
  • Fonts and links listed
  • Permissions shown before you share
  • Office files made smaller
  • Excel formulas explained

Popular Uses for Document Checkers

These checks answer the questions people have about a file before it goes anywhere.

  • Print shop checks Confirm page sizes, orientation and PDF/X before sending artwork to a printer.
  • Archive submissions Check whether a PDF meets PDF/A before submitting it to a court or registry.
  • Counting pages and words Find the page count and word count of a PDF for a quote or limit.
  • Checking links List every link inside a PDF to find broken or outdated addresses.
  • Font problems See which fonts a PDF uses and whether they are embedded for printing.
  • Shrinking Office files Make a heavy Word, Excel or PowerPoint file smaller before emailing it.
  • Splitting large CSVs Cut a huge CSV or JSON file into parts that other tools can open.
  • Excel formula help Check a formula for errors or turn a column number into its letter.

What You Can Do with the CSV Row Filter

Accepts CSV, TSV, TXT

Understands CSV structure rather than treating the file as bytes

Resolves formulas and references rather than showing the raw text of the cell

Reports row, column and type counts, which is usually what a broken import comes down to

Why Use ToolXkit for CSV Row Filter?

Your files stay with you

Everything runs inside your browser. Nothing you open or type is uploaded to a server.

Document Inspection for Different Users

Printers and publishers

Check PDF/X, page sizes and fonts before a job goes to press.

Legal professionals

Confirm PDF/A compliance, page counts and permissions before filing documents on a court portal.

Translators

Count words in a PDF to quote a fair price for a translation.

Data analysts

Split, merge and count rows in CSV and JSON files too big to open.

Office administrators

Check file sizes, versions and security settings before uploading to portals.

Web teams

Extract links and bookmarks from PDFs before publishing them on a website.

Best Times to Check a PDF or Data File

Inspection tools are worth a look when you are:

  • Sending artwork to a printer
  • Filing papers on a court portal
  • Quoting a translation job
  • Opening a CSV too big for Excel
  • Checking why a PDF was rejected
  • Sharing a file with restrictions
  • Emailing a heavy PowerPoint deck
  • Auditing links in a brochure

Tips and Good to Know

  1. One test on one column at a time. For region equals West and amount over 500, run it twice, feeding the first result into the second.

  2. Text matching is on the literal characters; there is no pattern or regular expression option.

  3. To count what you would keep without keeping it, CSV Row Counter reports totals; to split into one file per value, use CSV File Splitter.

Frequently Asked Questions

Answers to common questions about this tool.

Do I need to install anything to use the CSV Row Filter?

No. CSV Row Filter runs entirely in your browser — there is nothing to download, no extension and no desktop program. It works the same on Windows, macOS, Linux, Android and iPhone.

Is it safe to use the CSV Row Filter online?

Safer than the usual alternative, yes. Most online tools upload your file to a server you know nothing about, where it sits until someone deletes it. Here the file never leaves your device — the processing happens in the page itself, so there is no server copy to leak, retain or sell.

Does CSV Row Filter change my file?

The inspection tools only read the file and report what they find, so your document is untouched. Tools that split, merge or compress give you a new file and leave the original as it was.

What is PDF/A and do I need it?

PDF/A is a version of PDF made for keeping documents readable for many years. Some courts, government offices and archives ask for it. If a portal does not mention it, an ordinary PDF is fine.

Can I use CSV Row Filter without signing up?

Yes. No account, no email and no fee. Drop in the file and the report or result appears on the page, ready to read or download.

Why was my PDF rejected by a portal?

Common reasons are a file that is too large, the wrong PDF version, a password, missing fonts or pages of the wrong size. Checking those details here usually points to the cause.

Further reading

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