Free Online TSV Viewer

Open TSV Files Instantly

View Tab-Separated Values files directly in your browser. No installation, no account. 100% private — files never leave your device.

Drop your file to view it instantly

or click to browse from your device

Desktop: up to 50MB · Mobile: up to 20MB

Optimized for .TSV files

How to view TSV files online

1Drag & drop your .tsv file into the zone above, or click to browse
2Your file opens instantly — no upload to any server
3Scroll, zoom, and navigate your document directly in the browser
4Download the original file anytime using the Download button

Frequently Asked Questions

Is this TSV viewer free?

Yes, completely free. Open any TSV file (Tab-Separated Values) with no limits, no sign-up, and no installation required.

Is it safe to open TSV files here?

Your TSV file is processed entirely inside your browser using client-side JavaScript. It never leaves your device, is never uploaded to a server, and is automatically removed when you close the tab.

What is the file size limit?

Up to 50 MB on desktop and 20 MB on mobile. For larger files, use our Convert tool which can process and compress files efficiently.

Need to convert this TSV file?

Convert TSV to PDF, PNG, DOCX, and many more formats.

Convert TSV Files