UIImage to base64 String Encoding

Question

How to convert UIimage to base64 encoded string? I couldn\'t find any examples or codes with detailed regarding.

Answer 1

@implementation UIImage (Extended)

- (NSString *)base64String {
    NSData * data = [UIImagePNGRepresentation(self) base64EncodedDataWithOptions:NSDataBase64Encoding64CharacterLineLength];
    return [NSString stringWithUTF8String:[data bytes]];
}

@end