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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                                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
Click to useMonths 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
                                                
                                                
            
            
                        
                        
                                            
            
            
                                    
                                    
                
                
                    
            
                        
                        
                                            
                                                                            
            
            
                                    
                                    
                                    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
                                                
                                                
                        
            
                        
                        
                                            
            
            
                                    
                                    
                
                
                    
            
                        
                        
                                            
                                                                            
            
            
                                    
                                    
                                    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
                                                
                                                
            
            
                        
                        
                                            
            
            
                                    
                                    
                
                
                    
            
                        
                        
                                            
                                                                            
            
            
                                    
                                    
                                    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.
                
                
                        
                                            
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                                            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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                        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.
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                        Filter TSV Data
                        Filter rows and columns that match a pattern.
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                        Find certain values in TSV cells.
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                        Minify a TSV file and remove extra spaces and indentation.
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                        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.
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                        Cut a fragment from a TSV file.
                        Slice a TSV File
                        Extract a slice (rows/columns/cells) of a TSV file.
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                        Shuffle all data values in a TSV file.
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                        Shuffle the order of TSV columns.
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                        Open a TSV File
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