PromptShield
Scan your AI app for prompt-injection & jailbreak vulnerabilities before you ship.
PromptShield scans an AI app for prompt-injection and jailbreak risk before you ship — paste untrusted input samples, get the patterns that fired, and a hardening checklist for LLM/agent product teams.
Describe your AI app and paste a sample of untrusted user input; get an injection-risk report with the exact patterns that fired and a hardening checklist. For LLM/agent product teams (devs + security) shipping customer-facing chatbots that
Checks it runs
- Injection pattern detection
- Jailbreak signal flags
- Hardening checklist
- CI-ready (Pro)
Before you scan
- Injection patterns
- Jailbreak signals
- Hardening checklist
What does PromptShield check?
It looks for injection and jailbreak patterns in sample untrusted user input against your AI app description, then returns the exact patterns that fired.
Who is it for?
LLM and agent product teams — developers and security partners who want a pre-ship risk pass without a full red-team engagement.
What do you get?
An injection-risk report plus a hardening checklist you can turn into tickets — decision-support, not a penetration-test certificate.
Does it replace a security review?
No. It compresses a first pass so you spend time on real findings, not blank-page threat brainstorming.
When to escalate to a human review
What PromptShield does is narrow: Scan your AI app for prompt-injection & jailbreak vulnerabilities before you ship. A regex that looks right can still misfire on edge cases. Test each pattern against the real inputs it will face before you ship it.
Interpreting the output
What is PromptShield?
PromptShield scans AI apps for prompt-injection and jailbreak vulnerabilities before you ship.
What do I paste in?
A short description of your AI app and samples of untrusted user input.
What does the report include?
The patterns that fired plus a hardening checklist you can action.
Who should use it?
LLM/agent product teams — developers and security partners shipping user-facing prompts.
Is it a penetration test?
No. It is a decision-support risk pass, not a formal pentest or compliance attestation.
Does it guarantee a safe model?
No. It surfaces likely injection/jailbreak patterns; you still own remediation and review.
Should a person verify PromptShield's output?
Not a substitute for a professional security audit or a formal compliance assessment. Use it to catch obvious gaps before production; regulated systems still need expert review.
Who is PromptShield for?
engineers who write regex reach for PromptShield when the job is: Scan your AI app for prompt-injection & jailbreak vulnerabilities before you ship.
Built by Xingliang Li · LX Micro-SaaS Factory — a one-person, curated set of tight-vertical AI tools. How tools are selected →