Firefox 150 is now available with several notable improvements. Split View (introduced in Firefox 149) gains right-click link opening, tab reversal, and in-place tab search. Multi-tab URL copying is now supported via shift+click selection. The built-in PDF editor can now reorder, copy/paste, delete, and export pages. An ad-hoc translation page (about:translations) is accessible via the URL bar, and unit conversions can be performed directly in the address bar. Local network access restrictions are now enforced for all users, requiring explicit permission before websites can connect to local devices. On Linux, the native GTK emoji picker is now accessible in Firefox via Ctrl+., and a new standalone .rpm package is available. Web developers gain new APIs including AriaNotify, :playing/:paused pseudo-classes, highlightsFromPoint(), light-dark() for images, and lazy-loading srcset auto size support.
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