Clean duplicate and blank rows in CSV or TSV files. Preserve identifiers as text, review the table and download CSV or Excel locally.
Choose a CSV file or paste text. Select comma, semicolon or tab. Whitespace, blank-row and duplicate cleanup only run when you select them. For XLSX, use Load Excel sheets to choose a worksheet; clean and download each sheet separately.
Identifier 00123, date 03/04/2026 and amount 1,234.56 remain text. Choose the intended number format in Excel before converting values.
UTF-8 text up to 2 MB, 2000 rows and 40 columns. Preview shows the first 100 rows; downloads include all rows. Formulas are not executed; formula-like CSV text is escaped. XLSX import supports up to 20 worksheets. Only saved formula results are read, without recalculation. Simple dates and zero-padded codes become text. Charts and styles are not transferred; macro-enabled or externally linked workbooks are rejected. Spreadsheet software may reinterpret values after a CSV is saved and reopened. Prefer XLSX output to retain explicit text cell types.
Word and TXT to PDF · PDF to JPG and PNG · Batch Image Converter · Application PDF Preparer · PDF Tables to Excel and CSV · PDF to Word · Image and PDF to Text (OCR)
Try synthetic test data before selecting your own file.
Two-page sample table · Sample CSV · OCR test image · Sample image ZIP
