Text & Writing
Line Prefixer & Numberer
Line Prefixer & Numberer adds sequential numbers, bullet markers, or any custom prefix you choose to the start of every line in a block of text. It's a fast way to turn a plain list into a numbered outline, a bulleted list, or a set of prefixed code comments.
Writers preparing numbered lists, developers formatting code snippets, and anyone tidying up plain text all get quick use out of it. The formatting happens instantly in your browser using JavaScript, with nothing uploaded to a server.
How to Use the Line Prefixer & Numberer
- Open the Line Prefixer & Numberer tool.
- Paste in the lines of text you want to prefix.
- Choose numbering, bullets, or a custom prefix text.
- Copy the newly formatted list.
Frequently Asked Questions
Can I start numbering from a value other than 1?
Yes, you can set a custom starting number so your list continues from wherever you need it to.
Can I use a custom prefix instead of numbers or bullets?
Yes, you can type any text or symbol you like to prepend to every line instead of using numbers or bullet points.
Is my list of lines saved anywhere?
No, formatting happens entirely in your browser, so your text is never sent to or stored on a server.