SSZipArchive is a simple utility class for zipping and unzipping files. Features:

• Unzipping zip files
• Unzipping password protected zip files
• Creating zip files
• Appending to zip files
• Zipping files
• Zipping NSData with a filename

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

SSZipArchive requires ARC.

// Unzipping
NSString *zipPath = @"path_to_your_zip_file";
NSString *destinationPath = @"path_to_the_folder_where_you_want_it_unzipped";
[SSZipArchive unzipFileAtPath:zipPath toDestination:destinationPath];

// Zipping
NSString *zippedPath = @"path_where_you_want_the_file_created";
NSArray *inputPaths = [NSArray arrayWithObjects:
                       [[NSBundle mainBundle] pathForResource:@"photo1" ofType:@"jpg"],
                       [[NSBundle mainBundle] pathForResource:@"photo2" ofType:@"jpg"]
                       nil];
[SSZipArchive createZipFileAtPath:zippedPath withFilesAtPaths:inputPaths];

Simply, open the Xcode 5 or higher project in the Tests directory and press Command-U to run the tests.

SSZipArchive is licensed under the MIT license. A slightly modified version of Minizip 1.1 is also included and is licensed under the Zlib license.

Thanks aish for creating ZipArchive which SSZipArchive is based on, Johnnie Walker (@randomsequence) for implementing creation support, and John Engelhart (@johnezang) for all his amazing help along the way.