JSZip is a javascript library for creating, reading and editing .zip files, with a lovely and simple API.

Current version : v3.1.5

License : JSZip is dual-licensed. You may use it under the MIT license or the GPLv3 license. See LICENSE.markdown.

Example

var zip = new JSZip(); zip.file("Hello.txt", "Hello World\n"); var img = zip.folder("images"); img.file("smile.gif", imgData, {base64: true}); zip.generateAsync({type:"blob"}) .then(function(content) { // see FileSaver.js saveAs(content, "example.zip"); });

This browser doesn't support blobs, this demo won't work :( See here for more info.

Installation

With npm : npm install jszip

With bower : bower install Stuk/jszip

With component : component install Stuk/jszip

Manually : download JSZip and include the file dist/jszip.js or dist/jszip.min.js

Installed ? Great ! You can now check our guides and examples !

Support

Opera	Firefox	Safari	Chrome	Internet Explorer	Node.js
Yes	Yes	Yes	Yes	Yes	Yes
Tested with the latest version	Tested with 3.0 / 3.6 / latest version	Tested with the latest version	Tested with the latest version	Tested with IE 6 / 7 / 8 / 9 / 10	Tested with node.js 0.10 / latest version

Getting help

Having trouble ? We'd like to help !

• Try the FAQ, it has answers to common questions.
• If you're looking for informations about a specific method, try the documentation.
• Check the examples.
• Report bugs in our Bug tracker.

Test status

Travis build :

Saucelabs build :

Live tests :

See for yourself !