
Web Canvas
A powerful vector based annotation tool to draw or write anything on web.

What is Web Canvas?
Web Canvas is a Firefox add-on by Jaiwanth. This add-on has 22 daily active users and a good user rating of 4.00. The latest version, 3.1, was updated 2 years ago.
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Summary
Web canvas allows you to draw freehand, write text, create lines and shapes. You can also group items to erase or modify them. You can also cut, copy and paste and paste object selections using shortcuts. You can also take a screenshot of the page by save shortcut. Reload the page after very first install to make it work.
User reviews
Safety
Risk impact
Web Canvas requires a number of risky permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Web Canvas if you trust the publisher.
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypass your security settings, and access your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Risk likelihood
Web Canvas has earned a fairly good reputation and likely can be trusted.
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on, especially ones with higher risk impact and/or higher risk likelihood.
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