FireShot 0.25

FireShot is a Firefox extension that creates and edits screenshots of web pages.
Unlike other extensions, this plugin provides a set of editing and annotation tools, which let users quickly modify captures and insert text and graphical annotations. Such functionality will be especially useful for web designers, testers and content reviewers.
Screenshots can be saved to disk (PNG, JPEG, BMP), copied to clipboard, e-mailed and sent to external editor for further processing.
FireShot extension integrates with Firefox and provides capturing both entire web page and only currently visible area.
FireShot knows what you need.
Based on the source code of Screenshot Studio, FireShot took all the best from it including transparent GUI, vector graphic tools and bitmap processing algorithms. All you need to get a good designed screenshot is to capture page, apply transformations, add annotations if required and save it.
Screens in GDI, DirectX, OpenGL and other modes. If you tried to use the print screen key or another screen capture tool to capture from a video player and all you got was a black rectangle, you should use this screen capture operation.