Test Data Tools

Excel Random Data Generator

Excel Random Data Generator creates spreadsheet-ready rows in your browser as TSV or CSV to paste into Excel. Free, with no sign-up.

Client-sideRuns entirely in your browser — your data never leaves your device.

Trademark This is an independent, browser-based tool and is not affiliated with, sponsored by, or endorsed by Microsoft Corporation. Excel® and other trademarks belong to their respective owners.

Output

How to use Excel Random Data Generator

  1. Type or paste your text into Excel Random Data Generator's input area.
  2. Tune the Rows, Format, Seed (optional) controls before you generate.
  3. Select Generate and the result updates immediately, with no upload.
  4. When it looks right, Copy to save it.

About this tool

Excel Random Data Generator is a static, client-side tool with no backend. Excel Random Data Generator handles your input locally and returns the result instantly, with no sign-up.

Because it runs on your device, it is fast and private and works offline once loaded. No data is sent anywhere, so it stays fast and private by default.

Frequently asked questions

What does Excel Random Data Generator do?

Excel Random Data Generator runs entirely on your device: add your input using the Rows, Format controls, and it generates it locally in real time.

Do I need an account for Excel Random Data Generator?

No — Excel Random Data Generator needs no account, sign-up or installation.

Is my input private in Excel Random Data Generator?

Yes — your input never leaves your device; Excel Random Data Generator does all the work in your browser.

Can I use Excel Random Data Generator without a connection?

Yes — after the first load Excel Random Data Generator runs entirely offline.

Related Test Data Tools

All product names, logos, and trademarks are the property of their respective owners. This is an independent tool and is not affiliated with, endorsed by, or sponsored by any of them.