spreadsheet Format
TSV File Format
Tab-Separated Values stores structured table data using tab characters instead of commas, eliminating escaping conflicts in text containing commas.
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Technical Specifications
| Extensions | .tsv |
| MIME Types | text/tab-separated-values |
| Category | Spreadsheet |
| Engine Tier | tier1-small-js |
| Magic Bytes / Sniffing | Container sniffing (ZIP / OLE2 / RIFF header inspection) |
| Opens With | Excel, Database loaders, Data science pipelines |
| Good For | Text-heavy datasets, scientific logs, and bioinformatics tables. |
| Not Recommended For | Multi-sheet workbooks and styled presentation reports. |