Document Conversion
Convert TSV to XLSX Online — Free
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How to Convert
1
Upload your .tsv file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .xlsx file when it's ready.
What is TSV?
Plain text tabular data separated by tabs. Used for data exchange.
Format Details
- Full Name
- Tab-Separated Values
- Extension
- .tsv
Key Features
- Plain text
- Tabular data
- Spreadsheet compatible
What is XLSX?
XLSX is the modern Microsoft Excel format. It's the standard for spreadsheets containing data, formulas, charts, and pivot tables.
Format Details
- Full Name
- Microsoft Excel Spreadsheet
- Extension
- .xlsx
Key Features
- Spreadsheet
- Formulas
- Charts
- Data analysis
TSV vs XLSX
| Feature | TSV | XLSX |
|---|---|---|
| Full Name | Tab-Separated Values | Microsoft Excel Spreadsheet |
| Extension | .tsv | .xlsx |
| Best For | Plain text | Spreadsheet |
Frequently Asked Questions
Yes. You can convert up to 5 files per day completely free, with no watermark or registration required. Pro users get unlimited conversions and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.