EpicRuler

Awesome Screenshot is a web service aimed at designers and screenshot enthusiasts, with the primary function of collecting and providing point specific feedback on your screenshots and designs. Awesome Screenshot plugin is the complete tool for capturing and sharing a portion or all of any images on your browsing device, with the ability to add text, annotations, lines, arrows and shapes directly onto your captured image. Collaboration is also made easy by point specific comments from the sharer or viewer directly on the captured, annotated image. There are 4 options for uploading a captured image; from the Chrome extension, drag and drop, choosing an image from your computer, and pasting an image from the clipboard. To leave a comment on an Awesome Screenshot image, first choose your desired color from the “point color” option on the top screen control bar. The “point color” bar will display the selected color. Then click anywhere on the image where you wish to place the message.

FastStone Capture is a powerful, lightweight, yet full-featured screen capture tool and screen video recorder. It allows you to easily capture and annotate anything on the screen including windows, objects, menus, full screen, rectangular / freehand / fixed regions as well as scrolling windows / web pages. It also allows you to record all screen activities including onscreen changes, speech from microphone, audio from speakers, mouse movements and clicks into highly compressed video files. You can choose to send captures to editor, file, clipboard, printer, email, OneNote / Word / Excel / PowerPoint document or upload them to your website. Editing tools include annotating (texts, arrowed lines, highlights), resizing, cropping, sharpening, watermarking, applying edge effects and many more. Other features include image scanning, global hotkeys, automatic filename generation, support for external editors, a color picker, a screen magnifier, a screen crosshair and a screen ruler.