Zip Files
🗜️
Drop files here to start
Size up to 200 MB total · Any file type · multiple files supported
Unzip a File
📦
Drop file here to start
Size up to 200 MB · ZIP
How to Use This Tool — Q&A
Are my files uploaded anywhere?
No — zipping and unzipping both happen locally in your browser using the JSZip library. Nothing is sent to a server.
What's the max number of files I can zip?
There's no fixed limit; it depends on your device's available memory. Dozens to hundreds of typical files work fine.
Can I unzip a password-protected zip?
Not currently — encrypted zip archives aren't supported by this tool.
Does zipping reduce file size?
For already-compressed formats (JPG, MP4, PDF) not much — zipping mainly bundles files together. For text-heavy files (CSV, TXT, logs) you'll see real size reduction.