Free CSV viewer · No signup · Nothing uploaded
Open any CSV without Excel.
Drop a CSV and read it in a fast, spreadsheet-style grid — sort any column, search across every cell, select and copy ranges. No upload, no account, no spreadsheet app.
Drop a CSV and read it in a fast, spreadsheet-style grid — sort any column, search across every cell, select and copy ranges. No upload, no account, no spreadsheet app.
Double-clicking a CSV shouldn't mean waiting for Excel to boot, mangle your dates and strip your leading zeros. This viewer shows the file exactly as it is.
CSV, TSV or Excel. Large files parse in a background thread with a progress bar.
Click a header to sort, type in the filter box to search every column, drag to select ranges and copy them.
Download as CSV or Excel, copy to the clipboard, or open the data in the dashboard builder.
No type coercion, no silent reformatting — the grid shows exactly what's in the file.
The grid renders only the rows on screen, so even huge files open instantly and scroll smoothly.
Unlike Excel, nothing is auto-converted — leading zeros, long IDs and ISO dates stay exactly as written.
The filter box matches across every column as you type; the row count updates live.
Your file is parsed locally and never uploaded — safe for customer exports and financial data.