Text Repeater

Most repeaters give you one shape and leave the rest to you. Choosing the right format up front saves the reformatting afterwards, which is usually the slow part.

• New line — one copy per line. The default, and what you want for lists, practice sheets and anything you will paste into a spreadsheet column.
• Same line — everything joined by a separator you choose. Type a space, a comma, a bullet, an emoji, or leave it empty to run the copies together.
• Numbered list — each copy prefixed with a counter. Useful for tracking written practice, generating ordered test rows, or numbering steps.
• Paragraph — copies grouped into blocks with a blank line between them. This is the shape you want for placeholder and filler text.
• Comma separated — a quick path to a CSV cell, a tag field or a query string.

Repeating text is trivial. Repeating it 100,000 times without freezing the tab is not. Two things make the difference here: the result is assembled in a single pass rather than by joining strings one at a time, and only the first part of it is ever drawn on screen.

That second point matters more than it sounds. Painting a hundred thousand lines into a page is what makes most repeaters stutter, so the preview stops at a readable length and tells you it has. The copy button and the download still carry every character you asked for.

The repeat happens in JavaScript on your own device. There is no upload, no server round trip and no log of what you typed, which means you can safely use it for drafts, private messages, client copy or anything else you would rather not hand to a website.

It also means the tool keeps working when your connection drops mid-session, and that there is no rate limit to hit. No account, no email, no verification step.