Edge Add-ons

7Versions

0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

Want us to read this extension's code? Ask for a review and we'll queue it.

What our analysis found

Page Ruler, used by 18,537 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a publisher with 159 extensions and was last updated in April 2026.

Page Ruler Edge extension security report

ID: dbbmodidecniimhhohmohndfdhhfcdbo

Supported Languages

🇺🇸US English

Extension Info & Metadata

Status

Active

Version

0.1.8

Size

0.30 MB

Rating

4.0/5

Reviews

Users

18,537

Type

Extension

Updated

Apr 14, 2026

Publisher Contextual Analysis

Author: Leonardo Compson
Privacy: Privacy Policy
Website: Visit

Extensions

159

Active

150

Obsolete

Listed

159

Unlisted

Users

1,618,299

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

Screenshots & videos

Install growth

User Growth

No data available

No user growth data available for this extension

Rating Count

No data available

No rating count data available for this extension

Average Rating

No data available

No rating data available for this extension

See plans

React Flow

Internal permhash`2b1e78ea93…`
Too common to be evidence

7,445 other extensions carry this fingerprint, 421 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
+7,438 more

Permhash (Mandiant)`02bf532f6a…`
Too common to be evidence

1,503 other extensions carry this fingerprint, 93 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
+1,496 more

Item	Type	Severity	Description
scripting	Permission	Critical	This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
storage	Permission	Medium	This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
activeTab	Permission	Medium	This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

About this extension

Measure page elements size in pixel with an easy-to-use ruler.

Read the publisher’s full description

Page Ruler is an add-on that lets you measure distances (in pixels) on a webpage. It draws a rectangular ruler when you move your mouse on the page. The ruler has width, height, start and end all labeled with corresponding metrics in pixels. When you move your mouse, the rectangle changes its size and all the numerics are updated. To activate the addon please press the toolbar button once. Likewise, to disable the addon please press the toolbar button again. This addon works with mouse clicks in desktop machines. For touch-enabled devices, you can work with touch to draw the rectangle within the page. If you have a feature request in mind or found a bug to report, please fill the bug report form on the addon's homepage (https://mybrowseraddon.com/page-ruler.html).

User reviews

4.0 out of 5 · 2 most recent reviews

Text reviews

Positive

Negative

So nice and easy to use! Just what I was looking for :) Maybe a snap-feature could be nice to have

Peter·1 Jun 2024

I slightly prefer the versions that put the measurements in a separate overlay bar at top or bottom of screen - with this one it can be hard to read the text on a dark background and it is not immediately obvious which is position and which is dimension

Roger·2 Jul 2021

Extension files

Browse and explore files within this extension package

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

No network indicators were extracted from this version.

Version	Size	Verdict	Findings	Permhash
0.1.2 Latest	0.03 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.3	0.11 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.4	0.11 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.5	0.24 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.6	0.30 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.8	0.30 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b
0.1.7	0.30 MB	Not scanned	—	02bf532f6a93e3885c5de40d941194eba86e41c7883d2392540613d99137d96b

Showing 1 to 7 of 10 rows

Rows per page:

Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

You reached today's free scan limit (3/3 unique extensions).

Upgrade for full visibility.

Popular in Productivity

McAfee® WebAdvisor23,386,727 users
AdBlock — block ads across the web15,291,547 users
uBlock Origin14,111,337 users
Nexthink13,712,522 users
Tampermonkey13,462,380 users

Not reviewed

What our analysis found