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Tsv column inserter

World's simplest tsv tool

World's simplest online Tab Separated Values column inserter. Just paste your existing TSV in the form below, provide the new columns, and they will instantly get inserted in your TSV file. Free, quick and very powerful. Paste TSV, insert columns. Created by programmers for programmers.
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New TSV Column
Enter your TSV to be inserted
Select Column
Which column to insert after?
Column Selection
Matches all occurences of a column
Tsv column inserter tool What is a tsv column inserter?
This tool inserts one or more columns of data in an existing TSV (Tab Separated Values) file. You can choose the column you want to insert your new data by its name or by its number. If columns have duplicated names, then you can use the select all option to insert data after each column with that name.
Tsv column inserter examples Click to use
Insert a new TSV column
This example inserts a new TSV column after the first column of an existing TSV file.
james bond bat man james 123 bond bat 456 man
Required options
These options will be used automatically if you select this example.
Enter your TSV to be inserted
Which column to insert after?
Insert a new TSV column after each column
This example inserts new TSV data after each column with name "sound"
name sound name sound dog bark duck quack name sound legs name sound legs dog bark 4 duck quack 4
Required options
These options will be used automatically if you select this example.
Enter your TSV to be inserted
Which column to insert after?
Matches all occurences of a column
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/insert-tsv-columns?input=james%09bond%0Abat%09man&insert-column=123%0A456&insert-which-column=1
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Convert TSV to HTML
Convert a Tab Separated Values file to an HTML table.
Convert TSV to PDF
Convert a Tab Separated Values file to a PDF document.
Convert TSV to an Image
Draw Tab Separated Values as a table and output it as an image.
Convert TSV to Excel
Convert a Tab Separated Values file to an Excel spreadsheet.
Preview and Edit TSV
Show a Tab Separated Values file in the browser and allow easy editing.
Convert TSV to LaTeX
Convert a Tab Separated Values file to LaTeX code that generates a table.
Convert TSV to SQL
Convert a Tab Separated Values file to an SQL query.
Merge TSV Files
Merge together two Tab Separated Values files.
Delete Empty TSV Columns
Delete columns that have no values in a Tab Separated Values file.
Delete Empty TSV Rows
Delete rows that have no values in a Tab Separated Values file.
URL-escape TSV
Convert TSV to URL-encoding.
URL-unescape TSV
Convert URL-encoded TSV to regular TSV.
Compress TSV
Minify a Tab Separated Values file. Remove extra spaces and indentation.
Diff Two TSV Files
Compare two Tab Separated Values files and visually display the differences.