☁️ Sync your bookmarks privately across browsers and devices
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Updated
May 25, 2026 - JavaScript
Universal standard for creating browser extensions.
Working through a W3C charter group, Mozilla has partnered with Microsoft and Opera to define a browser extension API that works across multiple browsers.
There is currently a preliminary specification that matches what Google has implemented in Chrome so that extensions written to the specification could potentially work on Chrome, Edge, Opera and Firefox.
☁️ Sync your bookmarks privately across browsers and devices
Open YouTube / Video browser-extension [top~1] Enrich your experience&choice!🧰250+tweaks & smart features📌set&forget📌 - Longest-standing. Join🧩us?👨👩👧👧 ⋮ {playback|discovery|extra player buttons|quality|codec|full tab|full screen|no distraction|shorts}
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