Do you need an extension for bookmark separators?
By Sam Wilson. Last updated August 1, 2026.
Search for bookmark separators and the top results include Chrome extensions. They work, and the good ones are small and honest. But you do not need an extension for this, and there are a few quiet costs to installing one. Here is a fair look at what the extensions do, and the simpler way to get the same result with nothing to install.
What a separator extension actually does
Every separator on a bookmarks bar, however it got there, is the same thing underneath: a bookmark whose icon looks like a divider. Browsers have no real separator object, so an extension cannot conjure one. What it does is hand you that special bookmark from a toolbar button or a menu, usually as a drag-to-the-bar step much like any other tool. The extension is a delivery mechanism for a bookmark.
What installing one costs you
Not much, but not nothing. An extension is one more piece of software to trust, keep updated, and carry in your browser for a feature you use a handful of times. On many work machines, policy blocks extension installs entirely, so the option is off the table exactly where bookmarks bars work hardest. And with several separator tools, extensions included, the icon is set in a way the browser can later forget: clear the cache or change the color and you are staring at a gray globe with no way to click it back.
The no-install way
Because a separator is just a bookmark, a web page can hand you one directly. That is all Diviide is: open the page, pick a color and a style, and drag the separator onto your bookmarks bar. Nothing installs, nothing runs in the background, nothing needs updating, and it works on locked-down machines because it never asks for permissions in the first place. The color is written into the bookmark itself, so it repaints its own icon every time you open it. See how to add bookmark separators for the steps, or the comparison of separator tools for the full picture across extensions, web tools, and hacks.
Common questions
- Are bookmark separator extensions safe?
- The popular ones are small and ask for few or no special permissions, so there is no reason to assume the worst. The point is simpler: a separator is just a bookmark, so you do not need to install anything to get one.
- Why does my extension separator show a gray globe?
- The browser shows a gray globe when it has no saved icon for a bookmark. Many separator tools set the icon in a way the browser later forgets, especially after a cache cleanup or an update. A separator that carries its color in its own address can repaint itself; one that does not is stuck with the globe.
- Do separator extensions work on a work computer?
- Often not. Many workplaces block extension installs by policy. A separator made from a web page is just a bookmark, so it works even where extensions are locked down.
Try Diviide now
Pick a color, and drag this separator onto your bookmarks bar.
No bookmarks bar showing? PressCtrlShiftBto toggle it.
Create bookmark separators