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TreeSide - Vertical Tabs in Chrome's Side Panel

Chrome extension by zovooneofficial · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 5 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
5
Rating
5.0 (4 ratings)
Users, last 15 days
-2
Rating, last 30 days
Not watched long enough to say
Version
1.0.0
Updated in the store
2026-07-25
Published
2026-07-25
Manifest
V3
Browser access
4 permissions

How it has moved

Users
-2 since 31.08
5-8 · 5 readings
  1. 2026-08-317
  2. 2026-09-058
  3. 2026-09-088
  4. 2026-09-135
  5. 2026-09-145
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-05reviews4rating5.00
  3. 2026-09-08reviews4rating5.00
  4. 2026-09-13reviews4rating5.00
  5. 2026-09-14reviews4rating5.00
Users
-2 since 31.08
5-8 · 5 readings
  1. 2026-08-317
  2. 2026-09-058
  3. 2026-09-088
  4. 2026-09-135
  5. 2026-09-145
Rating
unchanged since 31.08
reviewsrating 5.00 · 5 readings
  1. 2026-08-31reviews4rating5.00
  2. 2026-09-05reviews4rating5.00
  3. 2026-09-08reviews4rating5.00
  4. 2026-09-13reviews4rating5.00
  5. 2026-09-14reviews4rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • See the address and title of every tab you have open tabs
  • Open a panel beside the page sidePanel
  • Store data in your browser storage
Show the remaining 1
  • Organise your tabs into groups tabGroups

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

zovooneofficial publishes 20 listings we track, 192 users between them.

  1. Dyslexia Reading Overlay — Friendly Font, Color Tint and Reading Ruler zovooneofficial · Make Chrome Yours · Accessibility · published 2026-07-16 32 users ★ 5.0
  2. Ghost Job & Stale Listing Flag zovooneofficial · Productivity · Tools · published 2026-07-26 30 users ★ 5.0
  3. Night Editor Theme — Dark Mode for Docs zovooneofficial · Make Chrome Yours · Functionality · published 2026-07-23 24 users ★ 5.0
Show 5 more from this publisher
  1. Form Numbers: Auto-Number, Renumber & Reorder Questions for Google Forms zovooneofficial · Productivity · Workflow · published 2026-07-15 19 users ★ 5.0
  2. Sticky Notes — Pin to Any Webpage and Search Everything You Wrote zovooneofficial · Productivity · Workflow · published 2026-07-27 15 users ★ 5.0
  3. Color-Blindness Simulator + Corrector — On-Page Accessibility Color Filter zovooneofficial · Make Chrome Yours · Accessibility · published 2026-07-23 13 users ★ 5.0
  4. TrustGrade — Amazon Review Trust A–F Badge zovooneofficial · Productivity · Workflow · published 2026-07-19 8 users ★ 5.0
  5. DevBox — Offline JWT Decoder, Base64 Encoder and Hash Toolkit zovooneofficial · Productivity · Developer · published 2026-07-23 6 users (last published figure) ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Pinebery Describes nearly the same job, smaller audience 7 users
  2. TabNest - Tree Style Tabs Describes nearly the same job, smaller audience 12 users
  3. Tab Canopy Describes nearly the same job, smaller audience 32 users (last published figure)
  4. Tab Tree Describes nearly the same job, smaller audience 2k users ★ 4.6
  5. Tab Nodes Tree - Vertical Tree Style Tabs in Side Panel Describes nearly the same job, smaller audience 9k users ★ 4.6

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.