How to use the Count Binary Zeros
- Enter or paste your input in the box (or set the options, if the tool needs no input).
- Adjust the options to match what you need — the result updates as you type.
- Copy the result or download it, and keep editing if you want a different outcome.
What does this tool do?
Counts the zeros in every binary number, one result per line. Leading zeros are counted too, because they are part of the value you typed, so 0010 has three zeros.
Everything runs in your browser, so nothing you enter is uploaded or stored.
Why use it?
- Free, with no sign-up and no limits.
- Instant results as you type.
- Private — your data stays on your device.
Example
Input: 10110100
Result: 4
Privacy
Everything you type is processed in your browser. Nothing you enter is sent to our servers or stored by us. There's no account to create and nothing to install.
Frequently asked questions
Are leading zeros counted?
Yes. Remove them first if you only want the zeros inside the number.
Is the Count Binary Zeros free to use?
Yes. It is free, needs no account and has no daily limit.
Last reviewed by the M2Toolkit team.