YOUR EVERYDAY DATA CLEANER
Clean data.
Clear next steps.
From messy spreadsheets to ready-to-use tables.
A few clicks. No uploads. Everything stays with you.
✓ No sign-up required✓ Free, without limits on use✓ Private by design
01
Import your data
02
Choose your cleanup
Dates & numbers Optional · choose columns
Only selected columns change. Leading-zero IDs and invalid dates are preserved.
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0
0
0rows removed
0cells updated
0clean rows
Preview shows the first 100 rows. Export includes every row.
01 / PRIVATE BY DESIGN
Your data never leaves.
Files stay in this browser tab. No server uploads, no account, no data left behind.
02 / PREVIEW EVERY CHANGE
No more guesswork.
Compare before and after, fine-tune your options, and keep your original file intact.
03 / READY TO GO
A fresh start for your table.
Export a clean UTF-8 CSV. Ready for Excel, Google Sheets, or your next import.