Text Repeater
Repeat any text or emoji a set number of times with a separator.
Results are provided as is, for general information. Check anything important before relying on it. See the Terms of Use.
About this tool
Repeat a word, phrase or emoji a set number of times and copy the result. Choose what goes between the copies: nothing, a space, a new line, a comma and space, or any custom text. The count runs from 1 to 10,000, and the output is capped at one million characters so a huge repeat cannot freeze the tab; if you go over, the tool tells you instead of cutting the text off. Everything runs in your browser.
When to use it
Questions
How many times can I repeat the text?
Up to 10,000, as long as the whole result stays under one million characters. If it would be longer, the tool shows an error rather than quietly truncating.
Does the separator appear after the last copy?
No. It goes only between copies, so five repeats with a comma separator gives four commas. Repeating once gives your text with no separator.
How is the length counted?
In Unicode code points, so an emoji counts as one character. The total includes the separators.
Can I repeat multi-line text?
Yes. The text box accepts line breaks and repeats them as written. Pair it with the New line separator to put a blank gap or a line break between copies.
How many repeats are allowed?
Up to 10,000 copies, provided the total stays under one million characters — the real constraint is the product of text length and count, so short strings can reach the count cap while long paragraphs hit the character cap first. Over-limit requests are refused with an explicit error rather than quietly truncated, which is the difference between a tool you can trust with a fixture and one that freezes your tab.
Which separator suits which use?
New line for anything that will paste as rows — spreadsheet cells, per-line form fields, a list heading for sorting next; comma-plus-space for inline prose; nothing for a solid block. The separator goes strictly between copies, never after the last, so five repeats comma-joined produce four commas. To get a trailing delimiter, append it after copying rather than fighting the rule.
Can it repeat multi-line text?
Yes — the input accepts line breaks and every copy carries them exactly as written, which is how you repeat a multi-line block. Pair the new-line separator with a trailing line break in the source text to put blank lines between copies: the separator lands between blocks, the break inside the text completes the gap.
What is the 'characters' count measuring?
Unicode code points — an emoji counts once, as a person counts. The output cap, by contrast, is enforced on UTF-16 units, the units that actually allocate browser memory; with astral characters in the text the cap can therefore trip a hair before the displayed count reaches its limit. For everyday text the two numbers agree, and both are conservative bounds on the real output.
Can each copy be numbered?
No — output is the same text, exactly repeated, with no index or variation. That restraint is the tool's value: a repeater that 'helpfully' varied its output would poison the fixtures it exists to build. Where numbered lines are the goal, generate the repeats, then apply numbering in an editor, or build the list with a prefix per line.
What are the legitimate uses?
Exactness is the product: an exact-length dummy string to push a form field to its limit, N identical rows for a CSV or database fixture, the seed of a load-test payload, checking how a platform truncates a repeated character. All of these depend on output being exactly what was asked — which is exactly why refusing on overflow, rather than silently truncating, is the trustworthy design for tests.