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PromptShield - AI Prompt Optimizer

Chrome extension by PromptShield · Productivity · Workflow

  • Trader

A Chrome extension in Productivity · Workflow with 43 users, barely installed. Audience over the last 30 days: +27.

Specific sites only: 13 match patterns.

What the developer says, and 5 screenshots

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

Users
43
Rating
5.0 (52 ratings)
Users, last 30 days
+27
Rating, last 30 days
Steady over 30 days
Version
0.1.16
Updated in the store
2026-10-22
Published
2026-08-19
Manifest
V3
Browser access
1 permission, 13 site patterns

How it has moved

Users
+27 since 02.10
16-43 · 14 readings
2026-10-04: released 0.1.102026-10-06: released 0.1.112026-10-08: released 0.1.122026-10-13: released 0.1.142026-10-20: released 0.1.152026-10-23: released 0.1.16
  1. 2026-10-0523
  2. 2026-10-0825released 0.1.12
  3. 2026-10-0926
  4. 2026-10-1027
  5. 2026-10-1330released 0.1.14
  6. 2026-10-1625
  7. 2026-10-1826
  8. 2026-10-1929
  9. 2026-10-2135
  10. 2026-10-2237
  11. 2026-10-2435
  12. 2026-10-2534
  13. 2026-10-2943
  14. 2026-10-3143
Rating
unchanged since 02.10
reviewsrating 5.00 · 14 readings
2026-10-04: released 0.1.102026-10-06: released 0.1.112026-10-08: released 0.1.122026-10-13: released 0.1.142026-10-20: released 0.1.152026-10-23: released 0.1.16
  1. 2026-10-05reviews27rating5.00
  2. 2026-10-08reviews30rating5.00released 0.1.12
  3. 2026-10-09reviews33rating5.00
  4. 2026-10-10reviews35rating5.00
  5. 2026-10-13reviews37rating5.00released 0.1.14
  6. 2026-10-16reviews38rating5.00
  7. 2026-10-18reviews40rating5.00
  8. 2026-10-19reviews40rating5.00
  9. 2026-10-21reviews43rating5.00
  10. 2026-10-22reviews46rating5.00
  11. 2026-10-24reviews50rating5.00
  12. 2026-10-25reviews51rating5.00
  13. 2026-10-29reviews52rating5.00
  14. 2026-10-31reviews52rating5.00
Users
+40 since 31.08
2-43 · 26 readings
2026-09-03: released 0.1.32026-09-08: released 0.1.42026-09-13: released 0.1.52026-09-18: released 0.1.62026-09-19: released 0.1.72026-09-25: released 0.1.82026-09-29: released 0.1.92026-10-04: released 0.1.102026-10-06: released 0.1.112026-10-08: released 0.1.122026-10-13: released 0.1.142026-10-20: released 0.1.152026-10-23: released 0.1.16
  1. 2026-08-313
  2. 2026-09-044
  3. 2026-09-055
  4. 2026-09-064
  5. 2026-09-085released 0.1.4
  6. 2026-09-094
  7. 2026-09-132released 0.1.5
  8. 2026-09-153
  9. 2026-09-2111
  10. 2026-09-2513released 0.1.8
  11. 2026-09-2614
  12. 2026-09-2816
  13. 2026-10-0523
  14. 2026-10-0825released 0.1.12
  15. 2026-10-0926
  16. 2026-10-1027
  17. 2026-10-1330released 0.1.14
  18. 2026-10-1625
  19. 2026-10-1826
  20. 2026-10-1929
  21. 2026-10-2135
  22. 2026-10-2237
  23. 2026-10-2435
  24. 2026-10-2534
  25. 2026-10-2943
  26. 2026-10-3143
Rating
+5.00 since 31.08
reviewsrating 0.00-5.00 · 26 readings
2026-09-03: released 0.1.32026-09-08: released 0.1.42026-09-13: released 0.1.52026-09-18: released 0.1.62026-09-19: released 0.1.72026-09-25: released 0.1.82026-09-29: released 0.1.92026-10-04: released 0.1.102026-10-06: released 0.1.112026-10-08: released 0.1.122026-10-13: released 0.1.142026-10-20: released 0.1.152026-10-23: released 0.1.16
  1. 2026-08-31reviews0rating0.00
  2. 2026-09-04reviews0rating0.00
  3. 2026-09-05reviews0rating0.00
  4. 2026-09-06reviews0rating0.00
  5. 2026-09-08reviews0rating0.00released 0.1.4
  6. 2026-09-09reviews0rating0.00
  7. 2026-09-13reviews0rating0.00released 0.1.5
  8. 2026-09-15reviews0rating0.00
  9. 2026-09-21reviews9rating5.00
  10. 2026-09-25reviews11rating5.00released 0.1.8
  11. 2026-09-26reviews13rating5.00
  12. 2026-09-28reviews14rating5.00
  13. 2026-10-05reviews27rating5.00
  14. 2026-10-08reviews30rating5.00released 0.1.12
  15. 2026-10-09reviews33rating5.00
  16. 2026-10-10reviews35rating5.00
  17. 2026-10-13reviews37rating5.00released 0.1.14
  18. 2026-10-16reviews38rating5.00
  19. 2026-10-18reviews40rating5.00
  20. 2026-10-19reviews40rating5.00
  21. 2026-10-21reviews43rating5.00
  22. 2026-10-22reviews46rating5.00
  23. 2026-10-24reviews50rating5.00
  24. 2026-10-25reviews51rating5.00
  25. 2026-10-29reviews52rating5.00
  26. 2026-10-31reviews52rating5.00

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: 13 match patterns.

  • https://promptshield-production-b45a.up.railway.app/*
  • *://chat.openai.com/*
  • *://chatgpt.com/*
Show the remaining 9
  • *://claude.ai/*
  • *://www.claude.ai/*
  • *://gemini.google.com/*
  • *://perplexity.ai/*
  • *://www.perplexity.ai/*
  • *://grok.com/*
  • *://www.grok.com/*
  • *://chat.deepseek.com/*
  • *://meta.ai/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 0.1.16
  2. Version 0.1.15
  3. Version 0.1.14
Show the remaining 5
  1. Version 0.1.12
  2. Version 0.1.11
  3. Version 0.1.10
  4. Version 0.1.9
  5. Version 0.1.8

What changed recently

  1. Released version 0.1.16 (was 0.1.15)
  2. Released version 0.1.15 (was 0.1.14)
  3. Package size changed
Show the remaining 9
  1. Released version 0.1.14 (was 0.1.13)
  2. Store badges changed
  3. Released version 0.1.12 (was 0.1.11)
  4. Package size changed
  5. Released version 0.1.11 (was 0.1.10)
  6. Package size changed
  7. Released version 0.1.10 (was 0.1.9)
  8. Package size changed
  9. Released version 0.1.9 (was 0.1.8)

Older entries and the full day by day series are in the app.

The publisher

PromptShield.

Like this one

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

  1. Communication Clarity Layer Describes nearly the same job, smaller audience 3 users
  2. PromptPilot Describes nearly the same job, smaller audience 96 users ★ 4.7
  3. FixThePrompt Describes nearly the same job, smaller audience 8 users
  4. WiserPrompts - Prompt Enhancer for ChatGPT, Claude & Gemini Describes nearly the same job, smaller audience 7 users
  5. PromptPilot — AI Prompt Improver Describes nearly the same job, smaller audience 15 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.

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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/lfmdcgaachcebfnbconcfnhdbejjnimi"><img src="https://extops.dev/extensions/lfmdcgaachcebfnbconcfnhdbejjnimi/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built