Convert IPv4 and IPv6 addresses between decimal, hexadecimal, binary, and (for IPv4) integer (long) formats. All calculations are done locally in your browser for privacy.
How it works:
Enter an IPv4 (e.g. 192.168.0.1) or IPv6 (e.g. 2001:0db8::1).
The tool shows all representations (binary, hex, decimal, and long/int for IPv4).
All conversions are performed mathematically.