Hello, Product Hunt! I built CSV Dock because opening and cleaning CSV files shouldn’t require uploading sensitive data or installing heavy desktop software. CSV Dock is a privacy-first CSV toolkit that runs locally in your browser. You can view, search, sort, validate, repair, and convert CSV files without sending their contents to a server. It currently supports: CSV viewing and editing Encoding and delimiter detection CSV validation and safe repair CSV, JSON, and Excel export Large-file processing with browser workers English, Chinese, and Japanese interfaces This is the first public release, and I’d especially love feedback on performance, usability, and which CSV workflow you want supported next. Thanks for checking out CSV Dock!

Csv Dock

Online CSV Viewer

Online CSV Viewer