CSV Viewer
Open large CSV files in a fast, searchable and sortable table without uploading them anywhere.
Files never leave your device Instant results 100% free No sign-up
How to use the CSV Viewer
- Choose your file or enter your text — it stays on your device.
- Review the results and adjust options as needed.
- Copy, export or download what you need.
Private & secure
Processing happens locally with JavaScript, Canvas and Web APIs.
No uploads, no storage, no account. Close the tab and it is gone.
Works on desktop and mobile in any modern browser.