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Postr

Chrome extension by Thangman22 · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 46 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
46
Rating
not rated yet
Users, last 16 days
-1
Version
2.5
Updated in the store
2025-08-02
Published
2022-03-07
Manifest
V3
Browser access
4 permissions

How it has moved

Users
-1 since 31.08
42-47 · 8 readings
  1. 2026-08-3147
  2. 2026-09-0346
  3. 2026-09-0547
  4. 2026-09-0646
  5. 2026-09-0743
  6. 2026-09-1042
  7. 2026-09-1344
  8. 2026-09-1546
Users
-1 since 31.08
42-47 · 8 readings
  1. 2026-08-3147
  2. 2026-09-0346
  3. 2026-09-0547
  4. 2026-09-0646
  5. 2026-09-0743
  6. 2026-09-1042
  7. 2026-09-1344
  8. 2026-09-1546

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
  • Manage your downloads downloads
  • Keep running while the browser is open background
Show the remaining 1
  • 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

Thangman22 publishes 3 listings we track, 241 users between them. Listed website: postr.me.

  1. Nerd Capture Thangman22 · Productivity · Tools · published 2026-07-02 160 users ★ 5.0
  2. ITLIDR - It's Too Long, I Don't Read Thangman22 · Productivity · Tools · published 2024-11-21 35 users

Like this one

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

  1. PostCraft Describes nearly the same job, smaller audience 5 users
  2. Sivi Visualizer Describes nearly the same job, smaller audience 31 users ★ 5.0
  3. Instant Socials + Text Maker Describes nearly the same job, smaller audience 3 users (last published figure)
  4. VibeFrame Describes nearly the same job, smaller audience 3 users (last published figure)
  5. Social Media Templates Describes nearly the same job, smaller audience 223 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?

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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.