Makes dealing with images buttery smooth.
C Objective-C Ruby
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Latest commit c1cded8 Oct 12, 2016


Image viewer for iOS that supports WebP. What is WebP? Find out more here.

You can find more about why we created this here.


  • Animated WebP images support
  • Remote fetching and caching
  • Avoids duplicated requests
  • Async decoding
  • Loading/progress view
  • Animated GIFs
  • PNG/JPG/other standard iOS formats


WebPImageView *imgView = [[WebPImageView alloc] initWithFrame:CGRectMake(0, 30, 300, 300)];
[self.view addSubview:imgView];
imgView.url = [NSURL URLWithString:@"https://yourUrl/imageName@3x.webp"];

//load from disk
//NSString *path = [[[NSBundle mainBundle] bundlePath] stringByAppendingPathComponent:@"randomImage.webp"];
//imgView.url = [NSURL fileURLWithPath:path];

//add the loading View.
WebPLoadingView *loadingView = [[WebPLoadingView alloc] init];
loadingView.lineColor = [UIColor orangeColor];
loadingView.lineWidth = 8;
//add the loading view to the imageView.
imgView.loadingView = loadingView;
//if you want to add some inset on the image.
CGFloat pad = 20;
imgView.loadingInset = UIEdgeInsetsMake(pad, pad, pad*2, pad*2);

That will fetch the image, cache it, and decoding it all asynchronously. It will show a progress view showing the total download and display time. The can see the value of it being a WebP image here:



ImageButter requires at least iOS 7 or above. Dependencies are ImageIO, MobileCoreServices, CoreGraphics, and CommonCrypto.



Check out Get Started tab on

Install CocoaPods if not already available:

$ [sudo] gem install cocoapods
$ pod setup

To use ImageButter in your project add the following 'Podfile' to your project

source ''
platform :ios, '9.0'
pod 'ImageButter'

Then run:

pod install


One of our TODOs. We would mighty appreciate any PRs in this department.


ImageButter is Copyright (c)2016, Dollar Shave Club, INC. It is free software, and may be redistributed under the terms specified in the LICENSE file (MIT License).


Dollar Shave Club

Dalton Cherry