CSV Viewer

Comma (,), semicolon (;), and tab characters are auto-detected. You can also manually select the delimiter.

Yes! Click any column header to sort ascending, click again for descending. Numeric columns are sorted numerically.

No. All processing happens entirely in your browser. Your data never leaves your device.

There's no hard limit, but very large files (100MB+) may be slow to process in the browser. For best performance, keep files under 50MB.

Yes. Use the search bar to filter rows. The search matches across all columns. You can download the filtered results as CSV.

There is no hard file size limit enforced by the tool. However, since all processing happens in your browser, very large files (over 100MB) may cause slowdowns depending on your device's available memory. For best performance, keep files under 50MB. The paginated table display helps maintain responsiveness even with tens of thousands of rows.

Yes. The CSV Viewer supports tab-separated values (TSV) files natively. The auto-detect mode recognizes tab delimiters automatically, or you can manually select 'Tab' from the delimiter dropdown. TSV files with .tsv or .txt extensions can be uploaded directly.

The CSV Viewer is currently read-only and designed for viewing, sorting, filtering, and searching data. You cannot edit individual cells in the table. However, you can filter rows using the search bar and download the filtered subset as a new CSV file, which you can then edit in a spreadsheet application like Excel or Google Sheets.