CSV Viewer
Paste CSV text or upload a file to view it as a clean, sortable, searchable table. No data leaves your browser.
📂 Drop a CSV file here or
About CSV Viewer
The CSV Viewer renders your raw CSV data as an interactive table. You can sort any column by clicking its header, and filter rows instantly using the search box. It works with CSV files from Excel, Google Sheets, databases, and any other source.
Features
- Drag & drop — Drop a CSV file directly onto the upload zone.
- Sort columns — Click any column header to sort ascending or descending.
- Search rows — Instantly filter rows by typing in the search box.
- Large files — Handles files with thousands of rows smoothly.
FAQ
This tool only supports plain CSV text files (.csv, .txt). To view Excel files, first export them as CSV from Excel using File → Save As → CSV.
There's no hard limit, but very large files (100MB+) may be slow to render as an HTML table. The parsing itself is fast — the bottleneck is rendering thousands of DOM rows.
No. Files are read directly in your browser using the FileReader API. Nothing is uploaded or transmitted anywhere.