extension ExtPose

Web Page Canvas

CRX id


Description from extension meta

An extension that lets you draw on live web pages.

Image from store Web Page Canvas
Description from store This extension allows you to draw on live web pages. You can use a line (brush) tool, and change its color or size. It can also be used as a Full Page screenshot tool. Features: - Brush Tool - Eraser Tool - Highlighter Tool - Color Picker - Custom Size (0 - 30) - Save full page snapshots - Manage a library with all your saved drawings ***IMPORTANT NOTE*** Reload the active tabs after installing / updating in order for the extension to work on them. Notes: * This extension does not work with pdf files, and chrome's default pages. * Drawings on pages with height > 6000 pixels cannot be saved. * Snapshots are saved in .webp format for better performance. * Some pages with heavy javascript (e.g. messenger, facebook, google-analytics), will not work due to their website's restrictions. * Removing the extension, will cause all your snapshots to be lost, but Reloading will not.

Latest reviews

  • (2021-06-23) Sarel Myburgh: It works so well, but unfortunately does not work with my wacom tablet for some reason.
  • (2020-04-01) D “DD” T: It doesn't work.
  • (2020-02-11) Andrea Benoliel: MELHOR APP DE TODOS!!!!
  • (2018-12-08) I S: Please add undo function
  • (2018-11-05) shy: finally fund one that works! ;)
  • (2018-01-13) Anon: It's handy and the painting options work flawlessly. So does the gallery and management of the gallery. At first it looked like another cropping tool with editing markers, but i could actually hack-use it to screenshot a whole page on chrome, since i'm too lazy to figure out how to screenshot nodes like on Firefox.
  • (2018-01-10) L D: Musthave of 2018! Useful and elegant!

Latest issues

  • (2019-11-05, v:2.0.0) D Scott: Screenshot
    The extension seems to be unable to save large pages. It hangs on saving at 100%.


1,894 history
3.9 (8 votes)
Last update / version
2021-01-23 / 2.0.1
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