CSV / Excel Viewer
Open CSV and Excel spreadsheets in your browser and export clean tables.
Preview spreadsheet data
Upload a CSV or Excel file to browse rows in a clean table. Nothing is uploaded to a server.
About this tool
Open CSV and Excel spreadsheets directly in your browser. Switch sheets, browse rows in a clean table, and export the active sheet as CSV — all without uploading your file.
- Supports CSV, XLS, XLSX, and ODS
- Multi-sheet Excel browsing
- Private, client-side parsing
Prefer a walkthrough? Read the CSV / Excel Viewer guide.
Guides
Learn the workflow, then jump back into the free tools
Guide for this tool
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