Input Text
Paste user input to detect whether it contains jailbreak attack patterns.
What Can AI Detector Do?
AI Jailbreak Detector is a pure frontend, locally running security tool used to detect jailbreak attack patterns in user input. ChatGPT, Claude and other large language models are increasingly targeted by jailbreak attacks, which are among the most common security threats. This tool is free, fast and defends against many classes of jailbreak attacks.
Features
- DAN attack detection — Detects "Do Anything Now" and similar attack patterns
- Developer Mode detection — Detects developer mode jailbreaks
- Fictional scenario detection — Detects attacks using fictional scenarios to bypass limits
- Multi-language bypass detection — Detects translation, encoding and other bypass techniques
- Role-play detection — Detects attacks that use role-play to bypass limits
- Logical detection — Detects attacks that use logic tricks to bypass limits
Use Cases
AI Application Security Audit
Before deploying AI applications, use this local tool to check whether the system has vulnerabilities, and confirm that your AI is protected online.
AI Security Hardening
Continuously test with new attack patterns, update the detection rule library, and enhance AI protection.
AI Compliance
Confirm your AI system is protected against jailbreak attempts and stop generating unsafe content.
Extended Concepts
Attack evolution: From the earliest DAN attack to Multi-Prompt attacks and more, jailbreak techniques keep evolving. Early attacks relied mostly on role-play, while newer attacks rely more on text control, multi-step prompts and encoding tricks.
Multi-layer protection: An effective AI security strategy should include several layers: input filtering (detecting input), model tuning (rejecting unsafe requests) and output checking (reviewing the safety of generated content).
❓ Frequently Asked Questions
What is an AI jailbreak attack?
A jailbreak attack is a prompt crafted to bypass the safety rules of an AI model and force it to generate content it should not. Typical patterns include DAN (Do Anything Now), Developer Mode, role-play and fictional scenarios.
How to use this tool?
Paste user input into the text area and click Detect Attack. The tool analyzes the text locally and reports which jailbreak patterns, if any, were found. All computation runs in your browser.
How many attack patterns are supported?
This tool recognizes 30+ common jailbreak patterns including DAN, Developer Mode, role-play, multi-language bypass and logical tricks, each classified by risk level.
Is My Data Safe?
Yes. All analysis happens locally on your device. Your text is never uploaded to any server.