LockLLM - Free Prompt Injection Scanner
By CyberGuard
Protect your AI apps and agents from prompt injection, jailbreaks, and malicious attacks. Works for ChatGPT, Claude, and all LLMs.
Time on the storeUnder a yearA rough range, not an exact date
Store users24As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 53 ratings on the Chrome Web Store
Last store update8 Feb 2026Version 1.0.0, 8 months ago
Inside the extension
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The maker
CyberGuard has 10 listings on the store. Most of their listings haven’t changed in over a year.
- Listings
- 10
- Combined store users
- ≈3.3K
- Store Featured
- 0
- Updated in the last 90 days
- 0 of 10
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Combined users can count the same person more than once. See all 10 listings
Ext Watch AI
Should you build in this niche?
One research report for LockLLM - Free Prompt Injection Scanner. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days