View Page Source - HTML Viewer version history - 2 versions
View Page Source - HTML Viewer by Ahmed Sajjad Zaidi
View Page Source - HTML Viewer version history - 2 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.2.0
Released Jun 4, 2026 - 49.73 KBWorks with firefox 109.0 and later, android 120.0 and laterNew
- SEO Check, Social Preview, and Extract HTML tools, alongside View Source, from the toolbar popup and the right-click menu
- Quick Look: an inline summary of a page's HTTP status, title, size, tag and word counts, and generator, without opening a new tab
- Link and image context menus: analyze a link's target or an image resource directly
- Recent history: re-open the last 10 pages you analyzed (stored locally on your device)
- Options page: choose your default tool, default formatting, and whether the toolbar button opens the popup or runs your default tool instantly
- Per-tool keyboard shortcuts for SEO Check, Social Preview, and Extract HTML
- Toolbar badge showing the page's HTTP status after a Quick Look
- Dark mode for the popup and options, following your system theme
Changed
- The keyboard shortcut now opens the source viewer directly
- Context menus appear only on http/https pages
- Added access to view-page-source.com to power Quick Look
Removed
- The notifications permission (no longer needed)Source code released under MIT License
Older versions
Version 1.1.1
Released Mar 9, 2026 - 38.88 KBWorks with firefox 109.0 and later, android 120.0 and laterSource code released under MIT License