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Type something, choose how many copies you want and how they should be separated, and copy the result. Useful for filling test data, generating repeated form entries, padding a layout, or the various social-media uses people put it to.
Output is capped at 500,000 characters. That's far more than any realistic use and it exists purely so that a stray extra digit in the count doesn't freeze the tab while the browser tries to build a hundred-megabyte string.
Frequently asked questions
How many times can I repeat text?
As many as fit within 500,000 characters of output — so a short phrase can repeat tens of thousands of times. Past that the result is capped and the tool says so, rather than hanging.
Can I put each copy on its own line?
Yes — that's the default. You can also separate with spaces, commas, or nothing at all for a single unbroken run.
Can I number the copies?
Yes, turn on "Number each copy" and every repetition is prefixed with its index. Handy for generating test records that need to be distinguishable from one another.