Binary to IP Converter
Convert IPv4 text in either direction and copy the matching representation.
A QUICK WALKTHROUGH
How to use this tool
- Enter a dotted decimal IPv4 address or four 8-bit binary groups.
- Convert the value and review both representations.
- Copy the result you need.
Strict IPv4 forms
Decimal input must contain four octets from 0 through 255. Binary input must contain four groups separated by periods, with exactly eight 0 or 1 characters in each group.
String-safe conversion
The converter works octet by octet, preserving all eight binary positions without converting the address to a signed JavaScript integer.
Local processing
Validation, conversion, and copying happen in your browser. No address is uploaded or looked up.
GOOD TO KNOW
Common questions
Can I omit leading binary zeroes?
No. Every binary group must contain exactly eight bits.
Are decimal octets checked?
Yes. There must be exactly four whole-number octets, each from 0 through 255.
Does the tool look up the IP?
No. It only converts the text locally and makes no network request.