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CSV Viewer

View, search, sort and inspect CSV data in a clean table with upload, preview, copy and download options.

CSV Viewer Tool

Open, view, search, sort and inspect CSV data in a clean table directly in your browser.

CSV Viewer
This tool is made for quick CSV inspection. Large CSV files may depend on your browser memory, so use reasonable file sizes for best performance.

CSV Input

Optional. You can also paste CSV below.
0 Rows
0 Columns
0 Filtered
0 KB CSV Size

Search and Display

Table Preview

No CSV loaded yet. Paste CSV and click View CSV.
Page 0 of 0

CSV Report

JSON Preview

About This Tool

CSV Viewer is a free online data tool that helps you open, view and inspect CSV data in a clean table.

You can paste CSV data or upload a CSV file, choose delimiter, use the first row as headers, search across all rows, sort columns, choose rows per page and inspect CSV structure. The tool also shows row count, column count, filtered rows, CSV size, JSON preview and a CSV report.

You can copy visible rows, copy the report, download the original CSV or export a JSON preview.

This tool is useful for developers, students, data analysts, spreadsheet users, website owners and anyone who needs to quickly view CSV data without opening Excel or Google Sheets.

How to Use CSV Viewer

1. Paste CSV data or upload a CSV file.
2. Choose the delimiter such as comma, semicolon, tab, pipe or custom delimiter.
3. Choose whether the first row should be used as headers.
4. Click View CSV.
5. Use search to filter rows.
6. Click column headers to sort.
7. Change rows per page if needed.
8. Copy visible rows, copy the report, download CSV or export JSON preview.

Privacy Note: This CSV Viewer works directly in your browser using JavaScript. The CSV data you paste or upload is processed on the page and is not submitted through a form by this tool.

Frequently Asked Questions

Is this CSV Viewer free?

Yes. This CSV Viewer is free to use and does not require signup.

Can I upload a CSV file?

Yes. You can upload a CSV or TXT file and view it directly in your browser.

Can I search inside the CSV?

Yes. The tool includes a search box that filters rows based on matching values.

Can I sort CSV columns?

Yes. Click a table header to sort that column in ascending or descending order.

Can I download the CSV again?

Yes. You can download the original CSV data or export a JSON preview.

Does this tool upload my CSV file to the server?

No. The CSV file is read and processed directly in your browser using JavaScript and the page does not submit your data through a form.