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Duplicate Lines
Duplicate lines multiple times
By Craftisle Team
About Duplicate Lines — Free Online Tool
Duplicate lines multiple times. Specify the number of copies and separator. Useful for creating repeated entries, testing, and data generation.
How to Use Duplicate Lines — Step by Step
- Enter text
Type or paste text with multiple lines.
- Configure
Set number of copies and separator.
- Duplicate
Click Duplicate. Each line is duplicated N times.
Use Cases for Duplicate Lines
Create repeated entries
Duplicate lines for repeated use.
Testing
Create test data with repeated entries.
Data generation
Generate data by duplicating existing lines.
FAQ — Duplicate Lines Free Online Tool
What is the separator?
The text between duplicates (default: space).
Can I duplicate a fraction of times?
Yes, use decimal values (e.g., 1.5 copies duplicates the first half).