Screen Canvas - Draw on any Web page Chrome 插件, crx 扩展下载

                    
Draw on any web page, highlight text blocks, and annotate them with notes and colours, all for FREE.
With Screen Canvas, you can draw on any web page, or annotate them.
You can highlight texts and add notes to them, so you remember why you highlighted them. You can drag your drawings from one area on the page to the other. Finally, you can take a screenshot of the page when you're done or create a share link that you can easily copy and paste.

Features:

⭐ You can draw on any web page with any colour 
⭐ You can highlight texts and add notes to them for easy recollection
⭐ You can drag around your drawings
⭐ You can save your work and re-store it when a website reloads (Paid feature)
⭐ You can take full page screenshots that actually work ?
⭐ You can hide and show drawings at any point
⭐ You can easily delete each drawing with your keyboard
⭐ You can easily share your annotations by converting it into a link that you can copy-page to your friends and colleagues