CSV Viewer / Cleaner
Paste CSV to preview as a table. Auto-detect delimiter, trim cells, remove empty rows/columns, and export cleaned CSV. Runs locally in your browser.
- Paste CSV to view as a table (auto-detect delimiter).
- Clean and trim rows, remove empty lines, and export.
- Ideal for quick CSV preview and QA checks.
CSV input
Shortcuts: Ctrl + Enter Preview, Esc Clear
status
Sample:
Delimiter:
Export delimiter:
Preview filter:
Table preview
Note: Preview is limited for performance (shows first 200 rows, first 50 columns). Export/cleaning still uses the full
data.