IPv6 notation tool

IPv6 address compression tool

Convert any valid IPv6 address to its shortest standard notation by removing redundant zeroes safely.

Example: fe80:0000:0000:0000:0202:b3ff:fe1e:8329

The conversion runs locally. No external lookup service is used.

Ready to compress

Make an IPv6 address shorter without changing it

Enter an expanded or already compressed IPv6 address. The result uses the shortest standard representation and a lowercase canonical form.

Learn the rules for compressing IPv6 addresses