Drop spreadsheet here or click to select
Supports CSV, XLSX, and XLS files
About CSV/Excel Viewer
View and edit CSV and Excel files in your browser. Sort, filter, and analyze data. Export to different formats. No software installation required.
CSV/Excel Viewer is a free tool in the File Tools category on BrowseryTools. It runs entirely in your browser — your data is never uploaded to a server, and there's no registration, no ads, and no watermarks, so your privacy is fully preserved.
Frequently asked questions