Tiny local-first utility

Clean messy CSV files without uploading them anywhere.

CSV Rescue Kit removes duplicate rows, trims whitespace, drops empty lines, and gives you a cleaned export in seconds.

Buy the Kit Try the demo See pricing
  • No account
  • No upload
  • Dedupe by key columns
  • Regional delimiter conversion
CSV Rescue Kit cover

The problem

Most CSV cleanup is not hard. It is just annoyingly repetitive. You export data, inherit duplicates and ugly spacing, fix it manually, and wonder why this still exists as a problem in the year of our collective bad tooling.

What it does

Seamless Regional Conversion

Instantly convert between Comma, Semicolon, and Tab delimited files. Fix Excel's regional import nightmares without touching a spreadsheet.

Remove duplicate rows

Clear obvious repeated entries before upload or analysis.

Dedupe by key columns

Useful when duplicates differ in non-essential fields.

Trim whitespace

Clean leading and trailing junk from cells.

Who it is for

What cleanup looks like

Salesforce export example

A typical dirty CRM export full of identical leads and blank lines.

  • Before: 4,520 rows
  • After: 3,914 rows
  • 491 duplicates removed
  • 115 empty rows removed

Shopify inventory example

Messy SKU exports with duplicate product variants and trailing whitespace.

  • Before: 12,850 rows
  • After: 11,200 rows
  • 1,620 duplicate SKUs removed
  • 30 empty rows removed

Launch pricing

€8.99

Instant download. Run locally. Use it on your own machine whenever ugly CSVs appear.

Buy the Kit

Quick ROI sanity check

Not financial wizardry. Just a quick way to show how fast a tiny cleanup tool can pay for itself.

FAQ

Does my data get uploaded?

No. The app works locally in your browser.

Do I need to install anything?

No. Open the files and use it.

Is this trying to replace spreadsheets?

Absolutely not. It is here to solve one annoying cleanup job fast.

What comes in the download

CSV Troubleshooting Guides