ZipArchive is a simple utility class for zipping and unzipping files on iOS and Mac.

• Unzip zip files;
• Unzip password protected zip files;
• Create new zip files;
• Append to existing zip files;
• Zip files;
• Zip-up NSData instances. (with a filename)

The main release branch is configured to support Objective C and Swift 3+. There is a 'swift23' branch which is a tied to a older 1.x release and will not be upgraded. Xcode 8.3+ removes support for Swift 2.3

SSZipArchive works on Xcode 7-9 and above, iOS 8-11 and above.

In your Podfile:
pod 'SSZipArchive'

In your Cartfile:
github "ZipArchive/ZipArchive"

1. Add the SSZipArchive and minizip folders to your project.
2. Add the libz library to your target

SSZipArchive requires ARC.

// Create [SSZipArchive createZipFileAtPath: zipPath withContentsOfDirectory: sampleDataPath]; // Unzip [SSZipArchive unzipFileAtPath:zipPath toDestination: unzipPath];

// Create SSZipArchive.createZipFileAtPath(zipPath, withContentsOfDirectory: sampleDataPath) // Unzip SSZipArchive.unzipFileAtPath(zipPath, toDestination: unzipPath)

SSZipArchive is protected under the MIT license and our slightly modified version of Minizip 1.1 is licensed under the Zlib license.

• Big thanks to aish for creating ZipArchive. The project that inspired SSZipArchive.
• Thank you @soffes for the actual name of SSZipArchive.
• Thank you @randomsequence for implementing the creation support tech.
• Thank you @johnezang for all his amazing help along the way.