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TSV Column Truncator

World's simplest tsv tool
World's simplest online Tab Separated Values column truncator. Just paste your existing TSV in the form below, adjust the length option, select columns to truncate, and they will instantly get shortened to this length. Free, quick and very powerful. Paste TSV – truncate its columns. Created by programmers from team Browserling.
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Truncation Side
Crop TSV columns on the right side.
Crop TSV columns on the left side.
Truncate the titles of TSV columns.
Length and Indicator
The new TSV cell length.
Use this (or these) symbols in place of truncated fragments.
Columns to Truncate
List the column numbers you want to truncate.
Column numbers can be entered as comma-separated or as a range. To truncate all TSV columns, enter the asterisk symbol.

What is a TSV Column Truncator?

learn more about this tool
This browser-based utility truncates columns of Tab Separated Values (TSV) files. It shortens each value in each cell to the given length. If the "Truncate Right Side" mode is selected, truncation is performed at the end of cells; if the "Truncate Left Side" mode is selected, truncation is performed at the beginning of cells. By default, it truncates all tab-delimited values except the first line, which is usually the title line. If you also want to make the titles shorter, then enable the "Truncate First Row" option. You can truncate all TSV columns or only the specified ones. To list the columns that need to be truncated, use the comma-separated format: "1, 2, 3, ...", the range format: "1-3", or combine them: "1, 3-5, 8". To cut all columns at once, enter the asterisk symbol "*". You can also place one or more symbols in place the truncated fragment by using the "Truncation Indicator" option. Simple and easy!

TSV Column Truncator examples

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Months of the Year
In this example, we truncate the month names in tab-separated lists of seasons. There are four lists and they are formatted as four TSV columns, one for each season of the year, and four rows. The first row is the title row and we leave it unchanged. All other rows contain full month names and they are reduced to abbreviations with 3 characters in each month's name.
Spring Summer Autumn Winter March June September December April July October January May August November February
Spring Summer Autumn Winter Mar Jun Sep Dec Apr Jul Oct Jan May Aug Nov Feb
Required options
These options will be used automatically if you select this example.
Crop TSV columns on the right side.
Truncate the titles of TSV columns.
The new TSV cell length.
Use this (or these) symbols in place of truncated fragments.
List the column numbers you want to truncate.
TSV Countries
In this example, we use an option that shortens only two columns (out of four) and another option that also applies the truncation operation to the titles. To indicate which columns will be truncated, we use a comma-separated list of column position numbers. By writing "1, 4" in this option, only the first and fourth columns get truncated. The cells are truncated on the left side, leaving only four characters.
Country Name Capital Language Currency Note Angola AGO Luanda Portuguese kwanza AOA Armenia ARM Yerevan Armenian dram AMD Croatia HRV Zagreb Croatian kuna HRK Estonia EST Tallinn Estonian euro EUR Japan JPN Tokyo Japanese yen JPY
Name Capital Language Note AGO Luanda Portuguese AOA ARM Yerevan Armenian AMD HRV Zagreb Croatian HRK EST Tallinn Estonian EUR JPN Tokyo Japanese JPY
Required options
These options will be used automatically if you select this example.
Crop TSV columns on the left side.
Truncate the titles of TSV columns.
The new TSV cell length.
Use this (or these) symbols in place of truncated fragments.
List the column numbers you want to truncate.
Car Make-model-year
This example truncates TSV columns with car information and adds an ellipsis indicator in place of truncated characters. It cuts characters only from the 1st and 2nd columns the cutting is performed on the right side. The range format "1-2" specifies an inclusive range of columns to cut. The truncation length is 5 and that includes four text characters plus the specified postfix.
Make Model Year Honda Accord 2009 Toyota Camry 2012 Hyundai Elantra 2010 Ford Escape 2015 Nissan Altima 2015
Make Model Year Hond… Acco… 2009 Toyo… Camr… 2012 Hyun… Elan… 2010 Ford… Esca… 2015 Niss… Alti… 2015
Required options
These options will be used automatically if you select this example.
Crop TSV columns on the right side.
Truncate the titles of TSV columns.
The new TSV cell length.
Use this (or these) symbols in place of truncated fragments.
List the column numbers you want to truncate.
Pro tips Master online tsv tools
You can pass input to this tool via ?input query argument and it will automatically compute output. Here's how to type it in your browser's address bar. Click to try!
https://onlinetsvtools.com/truncate-tsv-columns?input=Spring%09Summer%09Autumn%09Winter%0AMarch%09June%09September%09December%0AApril%09July%09October%09January%0AMay%09August%09November%09February&truncate-right=true&truncate-first-row=false&length=3&use-truncate-char=false&truncate-char=&truncate-column=%2A
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Change TSV Delimiter
Quickly change the TSV delimiter to a different symbol.
Generate a Random TSV
Quickly generate random TSV data.
Extract a TSV Column
Quickly extract columns from a TSV file.
Delete a TSV Column
Quickly delete columns in a TSV file.
Quote TSV Columns
Quickly add quotes around TSV columns.
Unquote TSV Columns
Quickly remove quotes that surround TSV columns.
Swap TSV Columns
Quickly swap columns in a TSV file.
Convert TSV to JSON
Quickly convert a TSV file to a JSON data structure.
Convert JSON to TSV
Quickly convert a JSON data structure to TSV format.
Convert TSV to XML
Quickly convert a TSV file to XML markup.
Convert XML to TSV
Quickly convert XML markup to a TSV file.
Convert TSV to YAML
Quickly convert a TSV file to YAML markup.
Convert YAML to TSV
Quickly convert YAML data to a TSV file.
Convert TSV to CSV
Quickly convert TSV data to CSV data.
Convert CSV to TSV
Quickly convert CSV data to TSV data.
Convert TSV to Text Columns
Quickly convert TSV data to nicely aligned text columns.
Convert Text Columns to TSV
Quickly convert text columns to TSV columns.
Base64-encode TSV Data
Quickly convert TSV data to base64 encoding.
Base64-decode TSV Data
Quickly convert base64-encoded TSV data to TSV data.
URL-encode a TSV File
Quickly convert a TSV file to URL-encoding.
URL-decode a TSV File
Quickly convert a URL-encoded TSV file back to TSV.
Prepend TSV Columns
Quickly prepend new columns at the start of a TSV file.
Append TSV Columns
Quickly append new columns at the end of a TSV file.
Insert a TSV Column
Quickly insert new columns anywhere in a TSV file.
Replace a TSV Column
Quickly replace columns in a TSV file.
Trim TSV Columns
Quickly remove extra spaces around TSV columns.
Truncate TSV Columns
Quickly truncate the contents of TSV cells to any length.
Convert TSV Cols to Rows
Quickly exchange TSV columns with rows.
Convert TSV Rows to Cols
Quickly exchange TSV rows with columns.
Transpose TSV
Quickly transpose a TSV file.
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Validate TSV
Quickly check a TSV file for errors and report them.
Display TSV Statistics
Print information about a TSV file.
Calculate TSV Entropy
Find the complexity of a TSV file.
Show TSV Structure
Create an abstract drawing that shows the structure of a TSV.
View and Edit TSV
Show a TSV file in a neat editor and allow easy editing.
Convert TSV to Double-TSV
Convert a TSV file to a double-TSV file.
Convert Double-TSV to TSV
Convert a double-TSV file to a regular TSV file.
Convert TSV to HTML Table
Convert a Tab Separated Values file to an HTML table.
Convert HTML Table to TSV
Convert an HTML table to a Tab Separated Values file.
Convert TSV to Markdown
Convert a TSV file to a Markdown table.
Convert Markdown to TSV
Convert a Markdown table to a TSV file.
Convert TSV to PDF
Convert a Tab Separated Values file to a PDF document.
Convert PDF to TSV
Convert a PDF document to a Tab Separated Values file.
Convert TSV to Image
Draw Tab Separated Values as a table and output it as an image.
Convert Image to TSV
Extract data in an image and format it as a TSV file.
Convert TSV to Excel
Convert a Tab Separated Values file to an Excel spreadsheet.
Convert Excel to TSV
Convert an Excel file to a Tab Separated Values file.
Convert TSV to LaTeX
Convert a TSV file to LaTeX code that generates a table.
Convert TSV to ASCII Table
Convert a Tab Separated Values file to a neat ASCII table.
Convert ASCII Table to TSV
Convert an ASCII table to a Tab Separated Values file.
Convert TSV to SQL
Convert a Tab Separated Values file to an SQL query.
Convert TSV to SQLite
Convert a Tab Separated Values file to an SQLite database.
Convert SQLite to TSV
Export tables from an SQLite database as TSV files.
Convert TSV to PSV
Convert a TSV file to a PSV (Pipe Separated Values) file.
Convert PSV to TSV
Convert a PSV (Pipe Separated Values) file to a TSV file.
Convert TSV to HSV
Convert a TSV file to a HSV (Hash Separated Values) file.
Convert HSV to TSV
Convert a HSV (Hash Separated Values) file to a TSV file.
Convert TSV to SSV
Convert a TSV file to a SSV (Semicolon Separated Values) file.
Convert SSV to TSV
Convert a SSV (Semicolon Separated Values) file to a TSV file.
Convert TSV to 0SV
Convert a TSV file to a 0SV (Null Separated Values) file.
Convert 0SV to TSV
Convert a 0SV (Null Separated Values) file to a TSV file.
Split a TSV File
Create multiple TSV files from the given TSV file.
Merge TSV Files
Merge together two Tab Separated Values files.
Delete TSV Tabs
Remove tabs that go between TSV columns and merge all data.
Delete Empty TSV Columns
Remove columns that have no values in a TSV file.
Delete Empty TSV Rows
Remove rows that have no values in a TSV file.
Delete Empty TSV Lines
Remove lines in a TSV file that are blank.
Delete TSV Comments
Delete TSV lines that are comments.
Filter TSV Data
Filter rows and columns that match a pattern.
Find Values in TSV
Find certain values in TSV cells.
Compress TSV
Minify a TSV file and remove extra spaces and indentation.
Compare Two TSV Files
Diff two TSV files and visually display the differences.
Rotate TSV Columns
Rotate TSV columns to the left or right.
Rotate TSV Rows
Rotate TSV rows up or down.
Cut a TSV File
Cut a fragment from a TSV file.
Slice a TSV File
Extract a slice (rows/columns/cells) of a TSV file.
Randomize TSV Values
Shuffle all data values in a TSV file.
Randomize TSV Columns
Shuffle the order of TSV columns.
Randomize TSV Rows
Shuffle the order of TSV rows.
Sort TSV Columns
Sort values in a TSV column.
Sort TSV Rows
Sort values in a TSV rows.
Count TSV Columns
Find how many columns there are in the given TSV data.
Count TSV Rows
Find how many rows there are in the given TSV data.
Count TSV Entries
Find how many total entries there are in a TSV file.
Color a TSV File
Add colors to TSV data for easy visual overview of the file.
Add Errors to TSV
Create random errors in a TSV file for fuzz testing.
Create a Custom TSV
Generate a custom TSV with n rows and m columns.
Open a TSV File
Open a TSV file directly in your browser.
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@browserling
We're Browserling — a friendly and fun cross-browser testing company powered by alien technology. At Browserling we love to make developers' lives easier, so we created this collection of online tsv tools. Unlike many other tools, we made our tools free, without ads, and with the simplest possible user interface. Our online tsv tools are actually powered by our programming tools that we created over the last couple of years. Check them out!
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