CSV Viewer
Paste or upload CSV data and view it as a sortable table, entirely in your browser.
How to Use the CSV Viewer
Paste your CSV data into the text box or upload a CSV file. The tool parses the data and displays it as a formatted, sortable HTML table. Click any column header to sort by that column.
Example
Pasting name,age,city
Alice,30,NYC
Bob,25,LA produces a table with 2 data rows and 3 columns that can be sorted by any column.
FAQs
- Does this upload my data? No — everything is processed entirely in your browser. Your CSV data never leaves your device.
- What CSV formats are supported? Standard comma-delimited CSV with optional quoted fields. Tab-separated and other delimiter formats may not parse correctly.
- Can I sort the data? Yes — click any column header to sort ascending or descending. Numeric columns sort numerically.
- Is there a row limit? The viewer handles thousands of rows, but very large files may slow down the browser. For best performance, keep files under 10,000 rows.
Common Use Cases
- Quickly viewing CSV exports from spreadsheets or databases.
- Inspecting data files before importing into another tool.
- Sharing a quick data view without needing a spreadsheet application.
- Sorting and filtering CSV data on the go.