CSV Clinic
A small tool for messy tables

Make your CSV feel tidy again.

Preview, fix common formatting problems, and download a clean copy with a change report. Your file stays on this device.

● Private by design — the file is never uploaded.
Drop a CSV here

or choose a file · up to 20 MB

Choose a file or load the sample. Nothing leaves your browser.

Want the same cleanup every week?

Get a small script that runs on your device.

One agreed CSV layout and cleanup workflow, up to 10 columns: a standalone Python script and simple run instructions. Quote from column names plus three made-up rows; no real customer data or cloud upload needed.

Fixed price: $15 USDC on Base, after scope approval.Request a scoped quote →
Optional, direct support

Like the tool? Help keep it free.

If CSV Clinic saved you time, you can support future updates with $1 USDC on Base. Send from a Base-compatible wallet. No account is needed on this site.

Send $1 USDCView wallet

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