Create a Custom TSV

Create a Custom TSV in your browser. Generate tab-separated tables with any number of rows, columns, and filler content. No downloads or setup required.

Total rows: 0
Options
Maximize output

How to Use:

  • Set the Rows value to define how many rows the TSV should have.
  • Set the Columns value to define how many columns per row.
  • Enter any Filler text you want repeated in every cell.
  • Toggle Maximize output to expand the output preview area.
  • Click Generate to instantly create the TSV table.
  • Use Copy Output to copy the generated content or Export to File to download it.
  • Click Clear All to reset the table and options.

What Create a Custom TSV can do:

Create a Custom TSV makes it easy to generate large or small tab-separated datasets for testing, placeholder content, or bulk formatting. You control the number of rows and columns and set any filler value you want. It’s great for producing clean mock TSV data for pipelines, prototyping tools, scripts, or integration checks all right in the browser, with no external software required.

Example:

Settings:

  • Rows: 3
  • Columns: 4
  • Filler text: data

Output:

data	data	data	data
data	data	data	data
data	data	data	data

Common Use Cases:

Use Create a Custom TSV to fill out test cases, generate placeholder datasets, simulate import files, or prep TSV content for demos and automation. It’s a fast way to produce structured tab-separated tables with no manual typing.

Useful Tools & Suggestions:

Once you Create a Custom TSV, use View and Edit TSV to fine-tune any of the values or structure. And if you need a quick check on what you built, Display TSV Statistics gives you a fast overview of the layout.

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