Add Line Numbers
Text UtilitiesPrepend line numbers (1. 2. 3. ...) to each line of text.
100% client-side processing
100% client-side — your text never leaves your browser
Input
0 characters|0 words|0 lines
Output
0 characters|0 words|0 lines
How to Use Add Line Numbers Online
- Paste your data into the input field above
- The result appears instantly in the output area
- Click "Copy" to copy the result to your clipboard
Prepend line numbers (1. 2. 3. ...) to each line of text.. Runs 100% client-side — no data is sent to any server.
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