Ext Ops Panel
Open the app

SidebarX: Fast Native Bookmarks Sidebar

Chrome extension by spa2x · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 4 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 3 screenshots

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

Users
4
Rating
not rated yet
Users, last 16 days
unchanged
Version
1.2.0
Updated in the store
2026-08-16
Published
2026-07-02
Manifest
V3
Browser access
3 permissions

How it has moved

Users
unchanged since 31.08
0-7 · 8 readings
  1. 2026-08-314
  2. 2026-09-025
  3. 2026-09-044
  4. 2026-09-067
  5. 2026-09-086
  6. 2026-09-095
  7. 2026-09-130
  8. 2026-09-154
Users
unchanged since 31.08
0-7 · 8 readings
  1. 2026-08-314
  2. 2026-09-025
  3. 2026-09-044
  4. 2026-09-067
  5. 2026-09-086
  6. 2026-09-095
  7. 2026-09-130
  8. 2026-09-154

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.

  • Read and change your bookmarks bookmarks
  • Open a panel beside the page sidePanel
  • Store data in your browser storage

The full permission history for this extension

What changed recently

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

The publisher

spa2x publishes 4 listings we track, 130 users between them. Listed website: spa2x.com.

  1. BlockX: Privacy Porn Blocker & Website Filter spa2x · Productivity · Tools · published 2026-06-20 118 users
  2. Blur King: Private AI Content Filter spa2x · Productivity · Tools · published 2026-07-18 5 users
  3. FruitX: In browser fruit catching game spa2x · Lifestyle · Games · published 2026-07-11 3 users (last published figure)

Like this one

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

  1. Nexus Bookmarks Describes nearly the same job, smaller audience 5 users
  2. Sidemark Describes nearly the same job, smaller audience 7 users ★ 5.0
  3. Bookmark Explorer Describes nearly the same job, smaller audience 17 users
  4. LINKY - Bookmarks Manager Describes nearly the same job, smaller audience 7 users
  5. Better Bookmarks Describes nearly the same job, smaller audience 5 users ★ 5.0

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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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.