Right Pad Lines
Paste text, choose a target line length and enter the literal token to append from left to right.
Right pad lines
A QUICK WALKTHROUGH
How to use this tool
- Paste up to 100,000 characters.
- Set a target length from 1 to 10,000 and a token of up to 32 characters.
- Pad each line and copy or download the result.
Literal right padding
Empty and whitespace-only lines are unchanged. Tokens repeat from left to right and are cut off at the target length when needed.
Local processing and limits
Processing happens in your browser. Input is limited to 100,000 characters, target length to 10,000, token to 32 characters, and output to 1,000,000 characters.
GOOD TO KNOW
Common questions
Are line endings preserved?
Yes. LF, CRLF, and CR separators, including a trailing newline, remain as entered.
Is the token literal?
Yes. It is inserted as text, repeated left to right, and never interpreted as a pattern.
What if a line is already long enough?
That line is left unchanged.