Rotate a Binary String Right
Enter a binary string and a non-negative rotation count. The last bits move to the front locally in your browser.
A QUICK WALKTHROUGH
How to use this tool
- Enter 1–10,000 characters containing only 0 and 1.
- Enter a non-negative integer rotation count.
- Rotate right and copy the result with its original width.
Exact width
The result always has exactly the input length, including leading zeroes.
Modulo rotation counts
The count is reduced modulo the string length, so a full-length rotation returns the original string.
Strict binary input
The input must be non-empty and contain only ASCII 0 and 1 characters, up to 10,000 characters.
GOOD TO KNOW
Common questions
Are leading zeroes preserved?
Yes. The result keeps the exact number of input characters.
What if the count is larger than the string length?
It is reduced modulo the string length.
Is the input uploaded?
No. Validation and rotation run locally in your browser.