Vertical Tabs in Side Panel
Functionality & UI
Display and manage tabs vertically in the browser sidebar.
Users
100K
Rating
4.4
Reviews
276
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Polychrome: Vertical Tab Groups & Search
Groupable side tabs, window management, search and more — in a svelte and speedy package.
Users1KCurrent public install base
Rating4.6Store average score
Reviews14Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsPolychrome: Vertical Tab Groups & Search Media preview
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7-day rating change
Start
4.57
Latest
4.57
7-day rating change
0.00
2026年7月15日2026年7月21日
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00%Technical snapshot
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Version0.9.9
ManifestV3
Size158KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Polychrome adds a sidebar with tabs and groups to the left of your browser window.
Now that Chrome is able to unload background tabs on its own, having many, many tabs becomes worthwhile — and the tab strip is woefully unprepared.
Polychrome lets you more carefully curate, group, and archive your tabs, building a familiar structure and giving you quick access to the things you need.
Reviews
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text10Synced review bodies
Total ratings / reviews14Chrome Web Store public rating/review count
Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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7D Growth
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tabVertikal - vertical tabs
Workflow & Planning
Manage tabs & tabGroups vertically in side panel. Advanced auto tab grouping. Switch workspaces. Auto suspend tab
Users
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Rating
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Reviews
27
7D Growth
0|0%
This Chrome extension is exactly what I need to prevent me from having to jump to another browser such as Arc. It's the best I found and beautiful too. However, there is one quirk that's driving me mad. It sorts your windows by how many tabs there are. So if you close one tab, the order could completely switch. This causes issues when trying to close multiple tabs in the extension, and the order of the tabs keeps jumping around while you're doing it. You end up closing tabs you didn't mean to. This reordering of the tabs is completely unnecessary, and it would be better if they just removed this feature. The workaround for this is also broken: select multiple items > right click > close (does nothing) It doesn't seem like there's any support, but if this gets fixed it'll be a 5 star extension.
Exactly what I needed to make Chromium usable! When Vivaldi isn't an option, this extension is a requirement for me.
This was a great start to a vertical tabs package, so it'd be great for an update (Last updated 221117, ATM)
Awesome plugin! Simple but fast and flexible!
Not embedded, might need perfection, but no bugs at all, very good and simple! One of the best of the kind.
Utile per modificare il titolo e il colore del gruppo scheda e per aggiungere una nuova scheda in un gruppo, assente un contatore delle schede in ogni gruppo e icona nella barra non visibile con tema dark applicato, assente modalità light. Useful to change the title and color of the tab group and to add a new tab in a group, absent a tab counter in each group and icon in the tray not visible with dark theme applied, absent light mode.
Exactly what I was looking for. This extension supports tab grouops!
Excellent！It's the best extension I used for chrome vertical tabs. And the UI is simple and beautiful.
Game changer if you have ADHD. 11/10.
Best extension of its kind. Super fast and flexible. Great job, thank you! Minor fix: pinned tab for "extension shortcuts" tab does not show an icon in the sidebar.