Your spreadsheet needs to get its life together.
Free preview. Pay only to unlock the finished file.
One-time cleanup, zero headaches.
Best for cleaning one messy spreadsheet before sending, uploading, reporting, or sharing it.
- Removes duplicate rows
- Fixes formatting and spacing
- Cleans messy columns and headers
- Works with Excel (.xlsx, .xls) and CSV
- Free scan + cleaned sample first
- No subscription required
Free preview. Pay only to unlock the finished file.
Upload your spreadsheet
Drag and drop or browse. We'll get you to checkout.
Free preview first. Full cleanup only if it helps.
Upload your file to see an issue summary, duplicate groups, blank rows, sample cleaned rows, and cleanup notes. If the preview looks useful, unlock the full cleaned file and change report for $4.99.
Drag & drop your file or screenshot, or browse
Accepts .xlsx, .xls, .csv, .png, .jpg, and .pdf · up to 50 MB
Tip: upload the actual spreadsheet file, not Excel temporary files that start with ~$.
Free scan + cleaned sample. No charge to preview.
No signup. Original file unchanged. View Trust & File Handling
On mobile, screenshots and CSVs work best. Larger Excel files are easier from desktop.
Not ready to upload? See a Sample Cleanup
Monthly plans are coming soon.
For users who clean spreadsheets regularly, Starter and Pro plans will be available soon.
Starter, 10 files/month
Pro, 50 files/month
Want cleaner files with less work?
Get occasional updates as Clean That Sheet adds more ways to fix messy spreadsheets.