Drop an archive (zip, rar, 7z, tar, gz) to extract its files and download them. Everything runs in your browser; your file never leaves your device.
Archive extractor opens ZIP, RAR, 7z, TAR and GZ archives right in your browser and lets you download the files inside, one by one. Drop an archive and the contents are listed, then extracted with libarchive compiled to WebAssembly.
This is read-only extraction, it unpacks archives, it does not create them. Encrypted (password-protected) archives and unusual formats are reported with a clear message rather than failing silently.
No. Every operation runs inside your browser tab using JavaScript and WebAssembly. Your file is read into memory on your own device, processed there, and the result is offered as a local download. Nothing is transmitted to Sunasty or any third party. You can verify it yourself: open your browser DevTools, go to the Network tab, and watch, no request carries your file.
ZIP, RAR, 7z, TAR and GZ (and several other formats libarchive understands). Extraction is read-only, RAR and 7z can be unpacked even though they are proprietary, but the tool does not create archives.
No. Encrypted archives are detected and reported with a clear message. Decryption is out of scope.
Extraction happens in memory in your browser tab, so very large archives are limited by your device’s available RAM rather than by any server.
Yes, once the page has loaded. Because the processing happens on your device, you can disconnect from the network and the tool keeps working. This is the clearest proof that your data never leaves your machine.
It is completely free and requires no sign-up. There are no watermarks, no daily limits and no tracking cookies needed to use the tool.