#spreadsheet
4 tools
CSV Row Deduplicator
Remove duplicate rows from any CSV — exact matches or fuzzy matching on key columns you choose.
.csv.xlsxwebapp$5/use
CSV Merger
Combine multiple CSV files with the same headers into a single clean file — no Excel gymnastics.
.csv.tsvwebapp$5/use
Generic CSV Cleaner and Restructurer
Pick the columns you want, rename them, clean dates and amounts, and export a tidy CSV ready for any import target.
.csv.xlsxwebapp$5/use
Excel Sheet Extractor
Pull individual sheets out of a multi-sheet Excel workbook and download each as a separate CSV.
.xlsxwebapp$5/use