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PromptMaster: Universal AI Prompt Optimizer

Chrome extension by eduolihez · Productivity · Tools

A Chrome extension in Productivity · Tools with 9 users, barely installed.

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
9
Rating
not rated yet
Users, last 16 days
+2
Version
0.6.0
Updated in the store
2026-06-08
Published
2026-06-08
Manifest
V3
Browser access
5 permissions, 2 site patterns

How it has moved

Users
+2 since 31.08
0-9 · 9 readings
  1. 2026-08-317
  2. 2026-09-028
  3. 2026-09-047
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-088
  7. 2026-09-107
  8. 2026-09-130
  9. 2026-09-159
Users
+2 since 31.08
0-9 · 9 readings
  1. 2026-08-317
  2. 2026-09-028
  3. 2026-09-047
  4. 2026-09-058
  5. 2026-09-067
  6. 2026-09-088
  7. 2026-09-107
  8. 2026-09-130
  9. 2026-09-159

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://api.promptly.fyi/chromeext/*
  • https://api.gumroad.com/*
  • Act on the current tab, but only after you click it activeTab
  • Put data on your clipboard clipboardWrite
  • Add items to the right-click menu contextMenus
Show the remaining 2
  • 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

eduolihez publishes 3 listings we track, 78 users between them. Listed website: eduolihez.com.

  1. Azul Cobalto Profundo - Tema para Google eduolihez · Colors · published 2025-11-22 64 users ★ 5.0
  2. Password Sentinel - Mejorado eduolihez · Make Chrome Yours · Privacy · published 2025-11-25 5 users

Like this one

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

  1. SmartGPT Prompt Enhancer Describes nearly the same job, smaller audience 220 users ★ 5.0
  2. PromptBuff - #1 AI Prompt Enhancer & Copilot Describes nearly the same job, smaller audience 8 users ★ 5.0
  3. SuperPrompt - AI Prompt Optimizer Describes nearly the same job, smaller audience 30 users
  4. OptiPrompt Describes nearly the same job, smaller audience 65 users ★ 5.0
  5. Prompt Builder: AI Prompt Enhancer Describes nearly the same job, smaller audience 31 users ★ 4.5

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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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.