Bookmarks favicon is a developer tools chrome extension. it's a free extension , it has 14 active users since released its first version, it earns an average rating of 5.00 from 2 rated user, last update is 266 days ago.
If you somehow lost all the icons of your bookmarks you can update it with this extension. Browser needs to open each of your bookmark to update it's icon, so a new window will be opened in the background. This window is used to open all your bookmarks one by one. Do not pay attention to this window, it's going to be closed when all the icons are updated.
100% user give 5-star rating. Read reviews of bookmarks favicon
You could find more help information from bookmarks favicon support page.
More about manifest_file of bookmarks favicon.
You could click to report abuse of bookmarks favicon.
I highly recommend this extension When a favicon is infected or damaged, this is the tool, to repair the Bookmarks icons collectively, and not to repair each icon separately.
Great job after the new updates The extension is working The idea of making this extension is good I highly recommend it