How is TSV different from CSV?
TSV separates columns with tabs instead of commas. The viewer lines them up either way.
File viewer
TSV Viewer
Open, paste, search, inspect, and export tab-separated files locally in your browser. Drop a .tsv or .txt file into the input card to load it instantly.
Runs Locally
This tool runs in your browser. Files never leave your device.
Paste TSV text, open a file, or drag and drop a .tsv/.txt file here.
Drop a TSV file anywhere inside this card to load it locally.
Table preview
Showing 3 of 3 matching rows| # | name | role | active | |
|---|---|---|---|---|
| 1 | Laramie | laramie@example.com | Owner | true |
| 2 | Jane Doe | jane@example.com | Editor | false |
| 3 | Sam Smith | sam@example.com | Viewer | true |
Column stats
0 empty cellsname
Filled: 3
Empty: 0
Unique: 3
Numeric: 0
Longest: Sam Smith
email
Filled: 3
Empty: 0
Unique: 3
Numeric: 0
Longest: laramie@example.com
role
Filled: 3
Empty: 0
Unique: 3
Numeric: 0
Longest: Editor
active
Filled: 3
Empty: 0
Unique: 2
Numeric: 0
Longest: false
What this tool does
TSV Viewer opens a tab-separated file and lays it out as a clean table, so columns line up the way they should instead of running together. Open the file, scan the rows, and read TSV exports from databases and analytics tools without importing them into a spreadsheet.
How it works
Open or drop a .tsv and the viewer parses it in your browser and renders a tidy table. Scan the columns and rows right in the page. Nothing is uploaded.
When to use TSV Viewer
Reading a TSV export from a database or analytics tool
Checking columns that run together in a text editor
Previewing tab-separated data without a spreadsheet
Reviewing a data file on any machine
FAQ
Can I view large files?
Yes. The rows render in a scrollable table.
Are my files uploaded anywhere?
No. The file is parsed in your browser and never leaves your device.