Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Version 6.2.4Released Oct 17, 2017 - 667.35 KBWorks with firefox 56.0 and laterWith deprecation of legacy extension API we are migrating our add-on to WebExtension. Some significant differences you may notice:
1. Now you can only take screenshot within Firefox window. WebExtension are not able to capture the area outside the browser window.
2. Copying screenshot as an image is not available in WebExtensions.
Source code released under Custom License