ZIP → 7Z
ZIP to 7Z
Repack one ZIP archive as 7Z.
Temporary cloud processing. Enable JavaScript to select and convert a file.
About this conversion
What happens
After consent, ZIP records and checksums are checked before offline compression. An independent validator compares every output file with its source.
Limits
250 MiB input. 500 MiB expanded content and 500 MiB output.
Things to know
File contents are preserved. The result may not be smaller. Encrypted archives, links, unsafe or duplicate names, corrupt data and oversized archives are rejected.