Input
Configure options and edit source text on the left.
Add Prefix / Suffix to Each Line
Add custom prefix and suffix values to every line with optional line numbering for batch editing.
Output
Ready to copy.
What is Add Prefix / Suffix to Each Line?
Add a consistent prefix and suffix to every line in one pass, with optional numbering.
How to Use Add Prefix / Suffix to Each Line
- 1Paste multi-line text
- 2Set prefix and suffix
- 3Enable numbering if needed
- 4Copy output
Benefits of Add Prefix / Suffix to Each Line
- ✓Batch format lists
- ✓Prepare code snippets
- ✓Wrap values quickly
- ✓Reduce manual edits
Use Cases
CSV preparation
Markdown list updates
Config generation
Tips
💡
Use sample to test format
💡
Add numbering for ordered outputs
Related Tools
Frequently Asked Questions
Can I keep empty lines?
Yes. Empty lines are preserved unless you clean them first.
Can I number starting from a custom value?
Yes, you can set your preferred start number.
Educational Deep Dive
Line-wise transformations are useful for fast, reliable bulk edits in technical and editorial workflows.
✓100% Free
✓No Signup
✓Browser-based (Private)
✓Last Updated: Today