Upload your spreadsheet and SheetFix finds exact duplicate rows instantly — and flags near-duplicates for you to review. Preview every change, undo anything.
Drop a CSV or Excel file. It's read in your browser — no sign-up needed to start.
Exact duplicates are removed in one click; possible duplicates are shown side by side, never deleted silently.
Export to CSV or Excel. Free accounts get 1 file per month up to 5,000 rows.
The first occurrence is kept and later identical rows are removed. You can see exactly which rows go before applying.
No. Rows that only look alike (e.g. different capitalization) are flagged as possible duplicates for you to decide.
No account is needed to upload and clean. You only sign in (free) when you download.