Archive Converter Online
Extract a ZIP, 7Z, TAR, or RAR archive and repackage it as a ZIP or TAR.GZ directly in your browser, without uploading your file to a server.
What this tool does
NexKit Archive Converter opens a ZIP, 7Z, TAR, RAR, or other supported archive directly in your browser, then repackages every file it contains into a new ZIP or TAR.GZ archive - useful when you have an archive in one format but need it in another.
Folder structure from the source archive is preserved in the output.
Supported formats
This tool can open ZIP, 7Z, TAR, RAR, and several other archive formats as a source file. As an output format, it can create ZIP or TAR.GZ. 7Z is supported as a source archive you can open and convert from, but is not currently available as an output format.
Privacy and local processing
Archives are processed locally in your browser for this tool. NexKit does not upload selected files to a server for this workflow.
Frequently Asked Questions
Are my files uploaded?
No. Archive Converter processes archives locally in your browser. Files are not uploaded to NexKit servers by this tool.
Can I convert a 7Z file?
You can open a 7Z file as a source and convert its contents to ZIP or TAR.GZ. Creating a new 7Z file as output is not currently supported.
Which formats can I open?
ZIP, 7Z, TAR, RAR, and several other common archive formats.
Which formats can I create?
ZIP or TAR.GZ.
Does this preserve my folder structure?
Yes. Files keep their original path and folder structure from the source archive in the converted output.
Is there a size limit?
Yes, this tool supports archives up to 50MB to keep browser processing time reasonable.