Text Tools
Add Prefix/Suffix
Add a prefix and/or suffix to every line. Optionally skip empty lines. Handy for bullets, quotes, SQL lists, and bulk formatting.
Loading tool…
How to use
- Paste one item per line
- Enter prefix and/or suffix (optionally skip empty lines)
- Copy the formatted result
Next step
- Trim Lines
Trim leading, trailing, or both sides of whitespace on every line. Free online line trimmer for lists, code, and pasted text.
- Find and Replace
Find and replace plain text instantly in your browser. Optional case-insensitive matching. Free online find and replace tool.
- Slugify
Convert blog titles, product names, and headings into clean kebab-case slugs for URLs, filenames, and IDs. Instant, private, and free in your browser.
Frequently asked questions
What does Skip empty lines do?
When enabled, blank or whitespace-only lines are left unchanged. When disabled, prefix and suffix are applied to every line including empty ones.
Can I use only a prefix or only a suffix?
Yes. Leave the other field blank to add text on just one side of each line.
Does my data leave my device?
No. Everything runs locally in your browser.