CSV Viewer
Open a CSV or TSV file as a table, clean it up and convert it.
Tables
Preview
Help improve UNQIRO
Allow anonymous usage statistics? UNQIRO would count only which tool was used, whether it finished and which links between the tools and the Format Lab were followed. Your files, text and results are never included, and this use is not counted.
A table, read honestly
- The delimiter is shown: Commas, semicolons or tabs are detected when every row agrees, and the page says which one it used. When no delimiter fits, it says so and you choose.
- Quotes and line breaks: Fields in quotes may contain the delimiter, line breaks and doubled quotes, as the CSV rules allow.
- Large files in steps: The first 200 rows are shown, more on request; counts, conversion and cleaning use every row.
- Excel exports: A file that is not UTF-8 is read as Windows-1252, as older Excel versions write it, and the page says so.
Frequently asked questions
Can I paste rows from Excel or Google Sheets?
Yes. Copied cells arrive as tab-separated rows and are shown as the same table.
Does cleaning change my data?
Only what you tick: empty rows, spaces around cells, missing cells at the end of short rows, rows above the header. The original stays in the input.