How it works
Parse the selected source delimiter with quote handling, then serialize with the destination delimiter and spreadsheet formula escaping.
Input definitions
- Delimited table
- Plain text; maximum 200,000 characters.
- Direction
- Choose TSV to CSV / CSV to TSV.
A worked example
- Delimited table
- name score Ada 10
- Direction
- TSV to CSV
Assumptions & limits
Plain text on your device, with no remote fetch. CSV input is comma-separated with unique nonempty headers, at most 1,000 rows and 50 columns; downloads escape spreadsheet formula prefixes.
Sources & review
Maintained by AnsRio. Methods and examples use automated checks; this does not imply independent professional certification.
Method updated 2026-10-17. Content checked against the stated method and examples. Our verification approach.
Common questions
Can tabs or commas inside quoted cells be preserved?
Yes. Quoted delimiters are parsed as cell content, and the destination serializer quotes cells when needed. Spreadsheet formula-like prefixes are escaped in the result.
How does TSV and CSV converter work?
Parse the selected source delimiter with quote handling, then serialize with the destination delimiter and spreadsheet formula escaping.
What are the limits of TSV and CSV converter?
Plain text on your device, with no remote fetch. CSV input is comma-separated with unique nonempty headers, at most 1,000 rows and 50 columns; downloads escape spreadsheet formula prefixes.
How do I keep the full worksheet?
Run the tool and choose Download file. The on-page table is a preview and may show only the first 20 rows; the downloaded file contains the full result. CSV downloads escape spreadsheet formula prefixes. Inputs and files are processed on your device.