Simple and free online TSV to YAML converter. Just paste tabular TSV data and turn it into a YAML document. You can use the first row as YAML keys, skip blank or commented rows, adjust the input separator and quote character, and choose the YAML indentation width. Created by programmers from team Browserling.
Simple and free online TSV to YAML converter. Just paste tabular TSV data and turn it into a YAML document. You can use the first row as YAML keys, skip blank or commented rows, adjust the input separator and quote character, and choose the YAML indentation width. Created by programmers from team Browserling.

This online tool converts Tab Separated Values (TSV) tables into Yet Another Markup Language (YAML) documents. TSV stores data as rows of tab-separated fields, while YAML represents data as structured lists and key-value records. If the first TSV row contains column names, you can enable the "Use First Row as Keys" option. In this mode, the column names become YAML keys, and each following TSV row becomes a YAML mapping. If the table has no header row, you can disable this option, and each row will be written as a YAML sequence of values instead. To read the input correctly, the converter supports common TSV cleanup options. You can keep the default tab delimiter or enter another field separator, choose the quote mark used around complex field values, remove blank records, and skip rows that begin with a comment prefix. For the YAML output, you can set the indentation size, so the document can be printed with two spaces, four spaces, or any other number of spaces. To convert YAML data back to a tab-separated table, use our Convert YAML to TSV tool. Tsv-abulous!
This online tool converts Tab Separated Values (TSV) tables into Yet Another Markup Language (YAML) documents. TSV stores data as rows of tab-separated fields, while YAML represents data as structured lists and key-value records. If the first TSV row contains column names, you can enable the "Use First Row as Keys" option. In this mode, the column names become YAML keys, and each following TSV row becomes a YAML mapping. If the table has no header row, you can disable this option, and each row will be written as a YAML sequence of values instead. To read the input correctly, the converter supports common TSV cleanup options. You can keep the default tab delimiter or enter another field separator, choose the quote mark used around complex field values, remove blank records, and skip rows that begin with a comment prefix. For the YAML output, you can set the indentation size, so the document can be printed with two spaces, four spaces, or any other number of spaces. To convert YAML data back to a tab-separated table, use our Convert YAML to TSV tool. Tsv-abulous!
This example converts a three-column TSV table of training courses into YAML objects. The first row is used as key names, so each row becomes an object with course, level, and minutes fields.
In this example, we convert a headerless TSV table of lab records to YAML. Since there are no column names in the input, the converter doesn't create key-value pairs. Instead, each lab record becomes a YAML list of values, and the rows appear in the same order as they do in the original TSV.
This example converts a tab-separated status table to YAML. The parser skips the blank line and the commented row, uses the first row as YAML keys, and prints the YAML mappings with four-space indentation.
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!
Find the complexity of a TSV file.
Create an abstract drawing that shows the structure of a TSV.
Show a TSV file in a neat editor and allow easy editing.
Convert a TSV file to a double-TSV file.
Convert a double-TSV file to a regular TSV file.
Convert a Tab Separated Values file to an HTML table.
Convert an HTML table to a Tab Separated Values file.
Convert a TSV file to a Markdown table.
Convert a Markdown table to a TSV file.
Convert a Tab Separated Values file to a PDF document.
Convert a PDF document to a Tab Separated Values file.
Draw Tab Separated Values as a table and output it as an image.
Extract data in an image and format it as a TSV file.
Convert a Tab Separated Values file to an Excel spreadsheet.
Convert an Excel file to a Tab Separated Values file.
Convert a TSV file to LaTeX code that generates a table.
Convert a Tab Separated Values file to a neat ASCII table.
Convert an ASCII table to a Tab Separated Values file.
Convert a Tab Separated Values file to an SQL query.
Convert a Tab Separated Values file to an SQLite database.
Export tables from an SQLite database as TSV files.
Convert a TSV file to a PSV (Pipe Separated Values) file.
Convert a PSV (Pipe Separated Values) file to a TSV file.
Convert a TSV file to a HSV (Hash Separated Values) file.
Convert a HSV (Hash Separated Values) file to a TSV file.
Convert a TSV file to a SSV (Semicolon Separated Values) file.
Convert a SSV (Semicolon Separated Values) file to a TSV file.
Convert a TSV file to a 0SV (Null Separated Values) file.
Convert a 0SV (Null Separated Values) file to a TSV file.
Create multiple TSV files from the given TSV file.
Merge together two Tab Separated Values files.
Remove columns that have no values in a TSV file.
Remove rows that have no values in a TSV file.
Remove lines in a TSV file that are blank.
Delete TSV lines that are comments.
Filter rows and columns that match a pattern.
Find certain values in TSV cells.
Extract repeated rows in a TSV file.
Combine duplicate rows in a TSV file.
Remove repeated rows from a TSV file.
Delete duplicate rows from a TSV file.
Minify a TSV file and remove extra spaces and indentation.
Diff two TSV files and visually display the differences.
Rotate TSV columns to the left or right.
Rotate TSV rows up or down.
Cut a fragment from a TSV file.
Extract a slice (rows/columns/cells) of a TSV file.
Shuffle all data values in a TSV file.
Shuffle the order of TSV columns.
Shuffle the order of TSV rows.
Sort values in a TSV rows.
Find how many columns there are in the given TSV data.
Find how many rows there are in the given TSV data.
Find how many total entries there are in a TSV file.
Add colors to TSV data for easy visual overview of the file.
Create random errors in a TSV file for fuzz testing.
Generate a custom TSV with n rows and m columns.
Open a TSV file directly in your browser.
Subscribe to our updates. We'll let you know when we release new tools and features, and when we organize online workshops.
Enter your email here
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. Our tools have the simplest user interface that doesn't require advanced computer skills and they are used by millions of people every month. Behind the scenes, all our TSV tools are actually powered by our programming tools that we created over the last couple of years. Check them out!

