Is my 7z file uploaded?
No. The archive, password, file list, and extracted files remain in this browser on your device.
100% private & on-device
Open 7z files.Keep them private.
Browse folders, unlock password-protected archives, and save the files you need. Your 7z file is never uploaded.
- ✓No uploads
- ✓Password support
- ✓Solid archives
- ✓Up to 100 MB
Choose a 7z file
Open a single file up to 100 MB. Nothing is uploaded.
Private from open to save
01
Never uploaded
Your archive, password, and extracted data stay on this device.
02
Browse first
Check folders, file names, and sizes before saving anything.
03
Save your way
Choose a folder, a regular ZIP, or one file at a time.
7z Extractor FAQ
Good to know
Can I open a password-protected 7z file?
Yes. Enter the password when asked. It is kept only for the current file in this browser tab.
Does this support solid 7z archives?
Yes. Files stored together in a solid archive are unpacked in one pass when you save everything.
How can I save all extracted files?
Supported browsers can save a new folder directly. You can also download a regular ZIP or choose individual files.
Are split 7z files supported?
Not yet. This first version accepts one file ending in .7z, not sets ending in .7z.001 and .7z.002.
Archive processing uses the open-source 7-Zip project. Review the license notice and source code.