Evernote has updated Skitch with an Adjustable Canvas that automatically expands the edges of your workspace to make room for more annotations.

Skitch lets you communicate your feedback and important ideas in an instant. Use Skitch to mark up a PDF, snap your screen, annotate a photo, or draw something new. Share your thoughts with friends or co-workers. Annotate images and PDFs with arrows, stamps, text, shapes, and more. Getting everything done just right has never been easier.

Fast, friendly feedback
→ Use arrows, shapes, text, stamps, and highlighter to give quick feedback on any project
→ Great for design mockups, PDF document editing, and decision making
→ Easily share everything with your team

Perfect screenshots
→ Snap your screen, a webpage or a map
→ Add highlights and draw attention to what matters

Quick image editing
→ Zoom and crop your images
→ Pixelate portions of an image to obscure sensitive information

Simple sharing
→ Drag your work into any app that accepts images
→ Share over email or connect to Evernote for even more sharing options
→ Send annotated PDFs with a helpful summary page so recipients see your edits instantly

What's New In This Version:
→ Adjustable Canvas automatically expands the edges of your workspace to make room for additional annotations
→ Skitch’s arrows get an update to make the curve more pronounced
→ Reduced minimum sizes for shapes
→ Lots of bug fixes and improvements

You can download Skitch from the App Store for free.