Paste your CSV or TSV below to parse, validate, format, and convert — all in your browser, nothing is uploaded.
Paste CSV or TSV, or upload a file. Everything is parsed in your browser — nothing is uploaded.
Paste some CSV or TSV above, or , to see the parsed table and conversions.
No. All parsing, validation, formatting, and conversion run locally in your browser. The data you paste never leaves your tab, is never sent to a server, and is never logged.
The tool auto-detects commas, semicolons, tabs, and pipes. You can also manually select the delimiter if auto-detection picks the wrong one.
Fields containing delimiters, quotes, or newlines are quoted per RFC 4180. Double quotes inside a field are escaped by doubling them (""), and newlines inside quotes stay part of the field instead of starting a new row.
Paste or upload UTF-8 text up to 10 MB. A UTF-8 BOM is detected and removed, CRLF/LF/CR line endings are handled, and blank rows are skipped. If the input contains U+FFFD or control characters, the validator warns that it may have been decoded with the wrong encoding.
CODERCOPS builds production-grade data pipelines, ETL jobs, and migration tools for startups and enterprises.