TSV Format Guide

Tab-Separated Values — the clipboard-friendly standard for tabular data

About TSV Format

TSV (Tab-Separated Values) is a plain text format for storing tabular data where columns are separated by tab characters (\t) and rows by newlines. TSV is closely related to CSV but uses tabs instead of commas as delimiters. This eliminates the need for quoting fields that contain commas, making TSV simpler and less error-prone for many data types.

TSV is the native clipboard format — when you copy cells from Excel or Google Sheets and paste into a text editor, the result is TSV. The format is widely used in bioinformatics (BLAST output, gene expression data), linguistics (corpus data), and data science. TSV files are supported by all spreadsheet applications, databases, and programming languages that handle CSV, since most CSV parsers accept tab as an alternative delimiter.

Available Conversions

TSV to ADOC

Convert TSV tabular data to AsciiDoc tables for documentation

TSV to AsciiDoc

Convert TSV to AsciiDoc markup for comprehensive documentation

TSV to AZW3

Convert TSV to Amazon Kindle Format 8 e-book

TSV to Base64

Encode TSV content to Base64 for safe data transfer

TSV to BBCode

Convert TSV to BBCode tables for forum posting

TSV to CSV

Convert TSV to comma-separated values format

TSV to DOC

Convert TSV to Word 97-2003 document with table

TSV to DocBook

Convert TSV to DocBook XML for technical publishing

TSV to DOCX

Convert TSV to Microsoft Word document with formatted table

TSV to EPUB

Convert TSV to EPUB e-book with table content

TSV to EPUB3

Convert TSV to modern EPUB3 with HTML5 tables

TSV to FB2

Convert TSV to FictionBook 2.0 format

TSV to HEX

Encode TSV content to hexadecimal representation

TSV to HTML

Convert TSV to styled HTML table for web pages

TSV to INI

Convert TSV rows to INI configuration sections

TSV to JSON

Convert TSV rows to JSON array of objects

TSV to LaTeX

Convert TSV to LaTeX longtable for academic papers

TSV to LOG

Convert TSV to aligned log file format

TSV to Markdown

Convert TSV to Markdown table for README files

TSV to MD

Convert TSV to MD Markdown table format

TSV to MediaWiki

Convert TSV to MediaWiki table for Wikipedia-style pages

TSV to MOBI

Convert TSV to Kindle MOBI e-book format

TSV to ODT

Convert TSV to OpenDocument Text with table

TSV to ORG

Convert TSV to Emacs Org-mode table format

TSV to PDF

Convert TSV to PDF document with formatted table

TSV to PPTX

Convert TSV to PowerPoint presentation with table slide

TSV to Properties

Convert TSV to Java Properties key-value format

TSV to RST

Convert TSV to reStructuredText grid table

TSV to RTF

Convert TSV to Rich Text Format with table

TSV to SQL

Convert TSV to SQL CREATE TABLE and INSERT statements

TSV to SVG

Convert TSV to SVG vector table graphic

TSV to SXW

Convert TSV to StarOffice Writer document

TSV to TEX

Convert TSV to LaTeX document with longtable

TSV to TEXT

Convert TSV to aligned plain text table

TSV to Textile

Convert TSV to Textile markup table

TSV to TOML

Convert TSV rows to TOML array of tables

TSV to TXT

Convert TSV to plain text with aligned columns

TSV to Wiki

Convert TSV to Wiki table markup

TSV to XLSX

Convert TSV to Excel spreadsheet with formatting

TSV to XML

Convert TSV rows to structured XML elements

TSV to YAML

Convert TSV to YAML sequence of mappings

TSV to YML

Convert TSV to YML data serialization format

TSV Features

Tab-delimited columns — avoids quoting issues common in CSV
Native clipboard format — copy/paste from Excel produces TSV
Universal compatibility with spreadsheets, databases, and programming languages
Smaller file size than CSV (no quotes needed for most data)
Standard format in bioinformatics (BLAST, gene expression, genomics)
UTF-8 encoding support for international characters
Streaming processing — files can be read line by line for large datasets
Simple parsing — split by tab character, no complex quoting rules
Supported by awk, cut, and other Unix text processing tools natively
IANA registered MIME type: text/tab-separated-values

Common Uses

Bioinformatics — gene expression data, BLAST results, sequence annotations
Clipboard data exchange — paste from spreadsheets into text editors or terminals
Database export/import — MySQL, PostgreSQL, and SQLite tab-delimited dumps
Linguistics — corpus data, word frequency lists, translation memory
Data science — pandas read_csv with sep='\t', R read.delim()
Log analysis — structured log files with tab-separated fields
Machine learning — feature datasets and training data
Unix/Linux pipelines — native integration with awk, cut, sort, join