View Page Source Firefox

View Page Source

View the source code of a page with the click of a button.

Features & Capabilities

The View Page Source Chrome extension allows users to instantly view the source code of any webpage with a simple click. Designed for developers, designers, educators, and curious users alike, this tool streamlines the process of inspecting HTML, CSS, and JavaScript behind the scenes without navigating through complex menus.

With its user-friendly interface, this extension offers a hassle-free way to learn, debug, or analyze webpages, enhancing productivity and web development workflows. Simply install the extension and click the button to open the page source in a new tab, simplifying source code viewing like never before.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Jeurissen Apps
Daily users:
4,659 19
Rating:
4.37
(19)
Version:
3.8.0 Last updated: 2026-05-29
Version code:
6283549
Creation date:
2019-06-26
Risk:
Very low risk impact Moderate risk likelihood
Permissions:
Size:
63.23KB
Email:
su*****@carlosjeurissen.com
URLs:
Website
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-05
Compare stats and ranking:

Other platforms

Chrome
View Page Source (v3.8.0)
3,000 4.57 (7)
Edge
View Page Source (v3.8.0)
1,811 5.00 (4)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Jeurissen Apps
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/view-source-code/
Email:
su*****@carlosjeurissen.com
Website:
https://apps.jeurissen.co/view-page-source/contact

Permission Change History

2025-11-01: Version 3.4.0 → 3.5.0
Add Permissions: contextMenus
2023-10-07: Version 1.6.1 → 1.7.0
Add Permissions: storage

User Reviews

Users repeatedly praise that the add-on reliably provides page-source viewing on Firefox for Android, is helpful for web-development tasks (CSS selectors, inspecting logged-in content), and works without needing Nightly. The main recurring complaint is that the extension opens new tabs or redirects unprompted (spammy popups or changelog pages) after installation or updates.
Pros
  • Provides reliable view-source functionality on Firefox for Android (works as intended)
  • Useful for web development on mobile — helps find CSS selectors and inspect elements, including content behind logins
  • Available to standard Firefox for Android users without needing Nightly; fills a missing native feature
Cons
  • Opens new tabs or redirects unprompted (spammy popups/changelog/automatic redirect after install)
Recent reviews
by as*****, 2026-01-18

by du*****, 2025-08-11

by De*****, 2025-08-10
View all user reviews ›

Is View Page Source Safe?

Risk impact
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, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

View Page Source does not require any sensitive permissions.

Risk impact analysis details
Risk likelihood
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 Add-ons Store, 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.

View Page Source is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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