A TSV (tab-separated values) file stores structured data — just like a spreadsheet — but as plain text with tabs between each column. Opening one in a text editor shows raw, hard-to-read columns; importing it into Excel takes more steps than it should. Flipper File's TSV Viewer loads any TSV file directly in your browser and displays the data as a clean, sortable table in seconds, with no upload, no account, and no software needed.
How to View a TSV File
- Click Choose File and select your
.tsvfile, or paste raw tab-separated text directly into the input area. - The tool parses your file instantly and renders every column and row in a clean table.
- Use the search box to filter rows in real time — useful for large datasets.
- Click any column header to sort the table ascending or descending.
- Use Copy Table or Download as CSV to export the data in a new format.
Why Use Flipper File to View TSV Files?
- Instant table view — Tab-separated data is automatically parsed into clearly labeled columns and rows the moment you open your file.
- Sort & filter built in — Click any column header to sort, or type in the search bar to filter rows without any extra software.
- Runs entirely in your browser — Your file never leaves your device. No uploads, no servers, no storage.
- Works with large files — The viewer handles files with thousands of rows without slowing down your browser.
- Download as CSV — Export the parsed table as a clean CSV file that opens in Excel, Google Sheets, or any spreadsheet app.
- Completely free — No account, no login, no watermarks, no limits.
Frequently Asked Questions
What is a TSV file?
TSV stands for tab-separated values. It's a plain-text format where each line represents one row of data and columns are separated by tab characters. It's commonly used to export data from databases, analytics platforms, and spreadsheet apps.
Can I open a TSV file without Excel or Google Sheets?
Yes. This tool displays any TSV file as a formatted table directly in your browser — no spreadsheet software needed and nothing to install.
Is my TSV file uploaded to your server?
No. All parsing happens locally in your browser using JavaScript. Your file never leaves your computer.
What's the difference between TSV and CSV?
CSV (comma-separated values) uses commas to separate columns; TSV uses tab characters. TSV is often preferred when data contains commas (e.g., addresses or sentences), since tabs rarely appear inside data values.
Why does my TSV file look garbled in a text editor?
Text editors display the raw tab characters, which often don't align neatly. This viewer converts those tabs into a proper HTML table so each column lines up correctly.
Can I sort the data by a specific column?
Yes — click any column header to sort the entire table by that column, alternating between ascending and descending order on each click.
What file size can this viewer handle?
The viewer is designed to handle files up to around 50 MB comfortably. Very large files may take a moment to parse depending on your device.
Can I convert my TSV file to CSV using this tool?
Yes. After viewing your file, click the "Download as CSV" button to export the parsed data as a standard CSV file.