Web Canvas

Name: Web Canvas
Rating: 4.3333 (3 reviews)
Author: Jaiwanth

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

Web Canvas - Firefox Add-on

Web Canvas is a Firefox add-on that allows you to draw freehand, write text, create lines and shapes, and group items for easy modification or erasure. You can also cut, copy, and paste object selections using shortcuts, as well as take screenshots of web pages. With Web Canvas, you have a powerful vector-based annotation tool at your fingertips.

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Add-on stats

By: Jaiwanth

Daily users: 26

-1

Rating: 4.33

(3)

0.33

Version: 3.1 (Last updated: 2021-06-22)

Version code: 5255738

Creation date: 2021-06-11

Weekly download count: 2

Firefox on Android: No

Risk:

Permissions:

tabs

Size: 783.40K

Full description: See detailed description

Source: Firefox Browser Add-ons

Ranking

# 18,322 ▼ 288

Other rankings

#90 in writing keyword 39 ▼ 1 #208 in scan keyword 17 ▼ 4

Other platforms

Not available on Chrome

Not available on Android

Not available on Edge

User reviews

by 天灭中共退党团队保平安, 2025-03-16

Everything is very nice, but I can't interact wit page, e.g. type text or click links, I can only scroll the page. Tryed on google com

by Serhii, 2023-03-06

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Add-on safety

Risk impact

Web Canvas requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Low ******* ****** ** *** ********* ********

Risk likelihood

Web Canvas has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******

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