Generate a Random TSV

Create a Random TSV instantly in your browser. Set row and column counts, choose value type (words, numbers, or mixed), and export clean tab-separated data.

Total rows: 0
Options
Include header row
Maximize output
Content type:

How to Use:

  • Choose how many Rows and Columns you want using the number inputs.
  • Toggle Include header row if you’d like the first row to contain column names like col1, col2, etc.
  • Select a Content type:
    • Random words generates fake words like kav, zoto, etc.
    • Random numbers produces integers between 0–99.
    • Mixed gives you a random blend of both.
  • Enable Maximize output to enlarge the TSV preview box on the right.
  • The TSV is generated live and appears in the output field.
  • Click Copy Output to copy the result or Export to File to download it as .tsv.
  • Press Clear All to reset everything and start over.

What Create a Random TSV can do:

Create a Random TSV helps you generate sample TSV data fast no spreadsheet or scripting needed. You choose how big it should be, whether to label the columns, and what kind of content should fill each cell. It’s perfect for mock data, testing importers, or spinning up a quick prototype that expects TSV input.

Need fake names and values? Flip to “mixed.” Want numeric-only columns for analytics? Pick “numbers.” And with live preview and export, it’s ready when you are.

Example:

Settings:

  • Rows: 3
  • Columns: 2
  • Include header: ON
  • Content type: Mixed

Output:

col1	col2
64	zinpo
jod	93
45	31

Common Use Cases:

Generate TSVs for import testing, create demo datasets, produce randomized input for pipelines, or mock-up tables for development and QA. It’s especially handy for anyone who needs structured, valid TSV content quickly and offline.

Useful Tools & Suggestions:

After you Generate a Random TSV, try Validate TSV to make sure the format’s solid before using it. And if you want to shuffle things up for testing, Randomize TSV Rows adds some nice unpredictability.

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