Built for daily production use
WebZip lets you compress, extract, split, merge, and encrypt archives in the browser
WebZip is a local-first archive workspace. Files stay on your device while WebAssembly workers handle compression and extraction in the tab. There are no uploads, no accounts, and no hidden storage.
What you can do
- Create ZIP, TAR, and 7z archives with adjustable compression levels.
- Extract mixed-format uploads including ZIP, TAR, 7z, ISO, and RAR.
- Split oversized archives into shareable parts and merge them later.
- Encrypt deliverables with AES-256 and decrypt them locally.
Why teams use WebZip
The interface highlights supported formats, limits, and progress so you can package work with confidence. Every step is designed to keep sensitive data in your browser, which means faster workflows and fewer compliance worries.
Privacy first
Archive content never leaves your device. Optional analytics and ads only load after you opt in. You can manage preferences at any time from the footer.