The best alternatives to LongLiveSS are CleanShot, Firefox Send, and Infinit. If these 3 options don't work for you, we've listed a few more alternatives below.
Multi-browser Screenshots is a free Chrome extension that lets you check how a site renders across many common browsers/devices: - Edge - Internet Explorer 11/10/9/8 - Chrome 50 - Firefox 45 - Safari 9.1 (OS X El Capitan) - Google Nexus 6 (Android 5.0) - Google Nexus 9 (Android 5.0) - iPad Air (iOS 8.3) - iPhone 6 Plus (iOS 8.3)
This app allow - automaticaly stitch screenshots from gallery - make long screenshot of browser - edit stitched screenshot with such tools: crop, pen, label - save to pdf and image