Contact
Email works best: hello@csvlocal.com. There’s no form — a form would need somewhere to send your message, and this site deliberately doesn’t process user data on servers.
Reporting a file that breaks
The most useful report is: what kind of file (extension, rough size, where it was exported from), what you expected, and what happened instead. Please don’t email the file itself if it contains personal or confidential data — usually the first two lines (headers plus one made-up row in the same shape) are enough to reproduce a parsing bug.
Feature requests
Welcome, with one ground rule: nothing that would require uploading your data. Anything that can run locally — new export formats, new cleanups, smarter detection — is fair game.