Open, view and search Excel and CSV files instantly in your browser — no upload, no signup, 100% private.
Try it Free →Data is rendered with column headers (A, B, C…), row numbers, frozen header row, and alternating row colors — just like a real spreadsheet.
Xlsx workbooks with multiple sheets show tab switchers at the top, letting you jump between sheets instantly.
Search any keyword to highlight all matching cells. Press Enter to jump to the next match — no external tools needed.
Files are parsed entirely in your browser using SheetJS. Nothing is uploaded to any server — your data stays private.
Column widths adapt to content length automatically. Truncated text shows a full tooltip on hover.
Full dark mode support so you can comfortably review data in any lighting environment.
Drag and drop an .xlsx, .xls, or .csv file onto the upload area, click to browse, or paste a file with Ctrl+V.
Scroll horizontally and vertically through the spreadsheet. Switch between sheets using the tabs at the top if the file has multiple sheets.
Type in the search box to highlight matching cells. Press Enter to navigate to the next match.