iOS How to switch off UIWebView caching in iOS March 15, 2013 Denis Kutlubaev Leave a comment I found how to clear cache, before app starts. Add this in didFinishLaunchingWithOptions: Default [[NSURLCache sharedURLCache] removeAllCachedResponses]; 1 [[NSURLCache sharedURLCache] removeAllCachedResponses]; It is possible to remove Cookies and cache for one request. Read it here.