A TXT file may hold a simple list or a full table, and you need it as valid CSV rather than a single comma line.
This converter treats your TXT as rows, detects the delimiter, and writes CSV that quotes any field containing a comma so it imports cleanly.
How to use TXT to CSV
- Paste your TXT content into the left panel.
- Leave the separator on auto-detect or pick one for multi-column data.
- Copy the CSV from the right panel or download it as a CSV file.
What you can do with it
- Convert a TXT list into a one-column CSV.
- Turn a tab-separated TXT table into CSV.
- Prepare an inventory or log file for a spreadsheet.
Good to know
A one-column list and a multi-column table both produce valid CSV, the difference is how many fields each line has. Any field containing a comma is quoted in the output so columns never shift.
Frequently asked questions
Single column or multiple columns?
Both work. A plain list becomes a one-column CSV, while separated rows become a multi-column CSV based on the delimiter.
Are commas inside values safe?
Yes. Fields that contain a comma are wrapped in double quotes so the CSV remains valid.
Can I download the result?
Yes. Use the download button to save the output as a .csv file.