View 7Z File files directly in your browser. No installation, no account. 100% private — files never leave your device.
Drop your file to view it instantly
or click to browse from your device
Desktop: up to 50MB · Mobile: up to 20MB
Works entirely in your browser — no software installation required
100% private — files never leave your device or touch any server
Completely free with no account or registration required
Mobile-friendly — works on phones, tablets, and desktops
Accurately renders 7Z files entirely in your browser
Instant file loading — no server upload or processing delay
7-Zip compressed archive with high compression ratio
Reduces multiple files to a single transferable package
Reduces total storage and transfer footprint
Preserves original directory structure and file attributes
Cannot be accessed without extraction first
Some archive formats require third-party software
Corrupted archives may result in loss of all contents
Backup and compression of file collections
Software distribution and deployment packages
Bundling multiple files for sharing
Storage footprint reduction
Use 7-Zip with .7z format for the highest compression ratio
Use ZIP for maximum cross-platform compatibility without extra software
Include a README.txt inside archives to explain the contents to recipients
Test archives by extracting a test copy before deleting originals
Drag & drop your .7z file, or click to browse
Your file opens instantly — no upload or server
Save the original file anytime with one click
Yes, completely free. View any 7Z file with no limits, no sign-up, and no software installation required.
Your 7Z file is processed entirely in your browser using client-side JavaScript. It never leaves your device, is never uploaded to any server, and is cleared when you close the tab.
Yes. After viewing, you can convert your 7Z file to another format using our free 7Z converter linked below.
Free, instant, and 100% private. Your files are processed locally in your browser.