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Poster.sh - AI Poster Generator

Chrome extension by Poster.sh · Productivity · Tools

A Chrome extension in Productivity · Tools with 20 users, barely installed. Audience over the last 30 days: +6.

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
20
Rating
not rated yet
Users, last 30 days
+6
Version
1.0.0
Updated in the store
2026-02-24
Published
2026-02-24
Manifest
V3
Browser access
2 permissions, 2 site patterns

How it has moved

Users
+6 since 03.10
14-22 · 13 readings
  1. 2026-10-0916
  2. 2026-10-1016
  3. 2026-10-1618
  4. 2026-10-1819
  5. 2026-10-1918
  6. 2026-10-2119
  7. 2026-10-2217
  8. 2026-10-2420
  9. 2026-10-2518
  10. 2026-10-2921
  11. 2026-10-3022
  12. 2026-11-0120
  13. 2026-11-0220
Users
+6 since 01.09
13-22 · 27 readings
  1. 2026-09-0114
  2. 2026-09-0315
  3. 2026-09-0413
  4. 2026-09-0614
  5. 2026-09-0713
  6. 2026-09-0814
  7. 2026-09-1316
  8. 2026-09-1517
  9. 2026-09-1715
  10. 2026-09-2114
  11. 2026-09-2213
  12. 2026-09-2514
  13. 2026-09-2715
  14. 2026-09-2814
  15. 2026-10-0916
  16. 2026-10-1016
  17. 2026-10-1618
  18. 2026-10-1819
  19. 2026-10-1918
  20. 2026-10-2119
  21. 2026-10-2217
  22. 2026-10-2420
  23. 2026-10-2518
  24. 2026-10-2921
  25. 2026-10-3022
  26. 2026-11-0120
  27. 2026-11-0220

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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://poster.sh/*
  • https://i.poster.sh/*

The full permission history for this extension

What changed recently

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

The publisher

Poster.sh.

Like this one

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

  1. AI Poster Generator Describes nearly the same job, smaller audience 123 users
  2. AI Flyer Generator Describes nearly the same job, smaller audience 90 users
  3. Jianhua.Art Describes nearly the same job, smaller audience 25 users ★ 5.0
  4. Social Media Templates Describes nearly the same job, smaller audience 241 users ★ 5.0
  5. Sivi Visualizer Describes nearly the same job, smaller audience 34 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.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/hooebiebackleokhkmhaaljncgfppcah/badge.svg)](https://extops.dev/extensions/hooebiebackleokhkmhaaljncgfppcah)

HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built