Edge add-on with keyword - sync

Integrates MyAnimeList/AniList/Kitsu/Simkl/Shikimori into various sites, with auto episode tracking.

BookmarkHub,sync bookmarks across different browsers

Sync youtube videos with audio

This extension allows multi-user sync streaming video in a fast, simple and stable way.

Keeps the web page color theme settings in sync with system color theme.

Sync Wahoo SYSTM calendar items to your intervals.icu account

keep track of your wordle progress across all devices

Sync your bookmarks privately across browsers and devices

Extension to share your webpage across nearby devices through sound.

Pulls your fantasy football league information from various sources to sync with DraftSharks.com

PublishWide Sync Extension

Register your daily man-hours on Google Calendar / Outlook Calendar.

This is the new tab you are dreaming of. Support website URL group management, data sync, dark theme mode.

LAPLACE Login Sync is an extension to sync your login sessions

Import your fantasy team rosters and sync your leagues. Get custom tools and advice based on your specific teams and settings.

Frame Sync is the best solution for wireless audio delay, syncing video with audio for lag-free playback

One-click synchronization and distribution of articles, posts, dynamics, and other content across multiple media platforms

Take notes on any new browser tab and sync them with your phone

An extension to sync site-specific browser storage between machines

Create a watch party straight from your browser — works anywhere, ad-free.

Block ads on YouTube and your favorite sites for free

Sync settings between Rust documentation pages.

Organize and manage all the active and inactive tabs on your Chrome browser in one place with the tab manager.

Simply set the URL you want new tabs to load and it'll load it. No fluff. Cloud sync enabled.

Watch Crunchyroll Videos In Sync With Your Friends