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Background Color Post

Chrome extension by Raz1ner · Productivity · Tools

  • Featured
  • Established publisher

A Chrome extension in Productivity · Tools with 6 000 users, a small but real audience.

Specific sites only: 2 match patterns.

What the developer says, and 4 screenshots

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

Users
6 000
Rating
not rated yet
Users, last 16 days
unchanged
Version
2.0.2
Updated in the store
2026-02-23
Published
2024-08-09
Manifest
V3
Browser access
3 permissions, 2 site patterns

How it has moved

Users
unchanged since 31.08
6k · 2 readings
  1. 2026-08-316k
  2. 2026-09-156k
Users
unchanged since 31.08
6k · 2 readings
  1. 2026-08-316k
  2. 2026-09-156k

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

Specific sites only: 2 match patterns.

  • https://*.facebook.com/*
  • https://raz1ner.com/Extension/Background-Color-Post/*
  • Block or redirect requests by rules it declares in advance declarativeNetRequest
  • Schedule work to run later alarms
  • 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

Raz1ner publishes 12 listings we track, 88k users between them. Listed website: raz1ner.com.

  1. Easy Clean Raz1ner · Productivity · Tools · published 2024-01-10 80k users ★ 4.1
  2. Page Load Booster Raz1ner · Productivity · Tools · published 2025-06-27 1k users ★ 3.7
  3. 日程管理 Raz1ner · Productivity · Workflow · published 2025-04-29 318 users
Show 5 more from this publisher
  1. Prompt Menu Raz1ner · Productivity · Tools · published 2024-08-07 266 users
  2. Element Selector Raz1ner · Productivity · Developer · published 2024-08-22 207 users ★ 4.0
  3. Chrome 扩展管理 Raz1ner · Productivity · Tools · published 2024-08-16 185 users
  4. Tab Zen Raz1ner · Productivity · Tools · published 2025-10-20 51 users
  5. Custom New Tab URL Raz1ner · Productivity · Tools · published 2024-08-19 30 users

Like this one

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

  1. Post Partner Describes nearly the same job, smaller audience 490 users ★ 2.7
  2. PostPartner 2.0 - All New Facebook™ Marketing Tool Describes nearly the same job, smaller audience 28 users
  3. Post Scheduler Describes nearly the same job, smaller audience 1k users ★ 3.6
  4. Postr Describes nearly the same job, smaller audience 46 users
  5. X to FB Auto Describes nearly the same job, smaller audience 5 users

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?

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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.