Randomize TSV Rows

Randomize TSV rows instantly. Paste or upload tab-separated data and shuffle rows with or without the header right in your browser.

Paste your input above or import a file below.
No file chosen
Supported file types: .tsv, .txt
Total rows: 0
Options
Keep header row
Trim cell values
Maximize output

How to Use:

  • Paste your TSV content into the Input TSV box or import a .tsv or .txt file using Choose File.
  • Toggle Keep header row if the first row is a header and should stay at the top.
  • Enable Trim cell values to remove leading/trailing spaces in each field.
  • Turn on Maximize Output to expand the shuffled result box.
  • Click Randomize to shuffle the rows.
  • Use Copy Output to copy the result, or Export to File to download it as .tsv.
  • Hit Clear All to reset the tool and counter.

What Randomize TSV Rows can do:

Randomize TSV Rows lets you instantly shuffle the order of tab-separated rows without touching the structure. Whether you’re preparing randomized datasets, anonymizing exports, or simply mixing things up, this tool makes it easy. It can preserve the header row, trim extra spacing, and export the result with just a click. Everything runs client-side and updates live as you paste or import TSV content. The output box supports previews, copy, and export to plain text.

Example:

Input:

id	name	age
1	Alice	30
2	Bob	25
3	Charlie	35

Output (randomized):

id	name	age
3	Charlie	35
1	Alice	30
2	Bob	25

Common Use Cases:

Randomize TSV Rows is perfect for generating sample datasets, anonymizing student or user lists, or creating randomized survey outputs. It’s a simple, fast way to reorder rows without messing up tab alignment or requiring spreadsheet tools. Great for developers, researchers, and educators.

Useful Tools & Suggestions:

After you Randomize TSV Rows, use Count TSV Rows to make sure your dataset didn’t lose anything in the shuffle. And if you want to randomize on a deeper level, Randomize TSV Values mixes things up inside each row too.

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