Catalog of classic Firefox add-ons created before WebExtensions apocalypse

backup and parse your browser history databases (chrome, firefox, safari, and other chrome/firefox derivatives)

Ensure that all GitHub and GitLab scripts required for UXP and SeaMonkey are loaded correctly

Inject Polyfills for various web technologies into pages requiring them

Allow inline scripts regardless of site policy

Keep uBlock Origin up to date using the latest XUL-compatible release from GitHub

Polish Cookie Consent is an extension, which automatically accepts privacy policy/GDPR on websites.

Lull The Tabs - unload inactive tabs to free up browser memory

Tool for testing compatibility of add-ons with Pale Moon

SDK-based extensions for Pale Moon 27.1+

Cookies Exterminator for Firefox, Pale Moon and SeaMonkey. Auto delete cookies, localStorage and IndexedDB objects as soon as they become unused.

Advanced Night Mode

Rewrite http response body using search & replace patterns for Firefox, Pale Moon and SeaMonkey.

Language packs for Pale Moon

Always load scripts, images and styles from browser's cache

Prevent YouTube from auto-load and auto-play videos

Dismiss The Overlay

Proxy Privacy Ruler for Firefox, Pale Moon and SeaMonkey. Restrict Proxy by Private Windows, Tabs and Domain List.

Speed Dial & Start Page with flexible layout for fast access to sites via visual bookmarks for Firefox, Pale Moon and SeaMonkey.

Pale Moon add-on that exports and imports passwords