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Add to Desktop Browser
Install the Patkan prompt generator extension for Chrome, Edge, Firefox, Brave, Arc, and Opera. No sign-up required.
AI Prompt Generator & EnhancerStop writing prompts. Just end your sentence with // inside ChatGPT, Claude, Gemini, or any AI assistant.
Turn rough thoughts into structured prompts right where you type — without switching tabs or learning prompt engineering.
Try Patkan in action. Just type anything and end it with //
10 more transforms, before you need to sign-in
Google Verified • Works across 14 AI assistants • No sign-up to start
Works right inside
ChatGPTGeminiClaudeMicrosoft CopilotPerplexityDeepSeekGrokMeta AIMistralPoeNotion AIQwenKimi+ more
Built for all professionals - not just software engineers
Whatever you do, Patkan speaks your language.
Chartered AccountantContent WriterCorporate LawyerCustomer Success ManagerCustomer Support AgentDoctorEquity Research AnalystExecutive AssistantFinancial AnalystHR Business PartnerInsurance AdvisorJournalistLearning & Development SpecialistLitigation AdvocateManagement ConsultantMarketingNon-profit Grant WriterOperations ManagerPR ManagerProduct ManagerProject ManagerReal Estate AgentRecruiterSales RepresentativeSEO SpecialistSmall Business OwnerSocial Media ManagerTeacherUX / Product DesignerUX WriterChartered AccountantContent WriterCorporate LawyerCustomer Success ManagerCustomer Support AgentDoctorEquity Research AnalystExecutive AssistantFinancial AnalystHR Business PartnerInsurance AdvisorJournalistLearning & Development SpecialistLitigation AdvocateManagement ConsultantMarketingNon-profit Grant WriterOperations ManagerPR ManagerProduct ManagerProject ManagerReal Estate AgentRecruiterSales RepresentativeSEO SpecialistSmall Business OwnerSocial Media ManagerTeacherUX / Product DesignerUX Writer
How it works
How to turn any sentence into a prompt inside your AI
Open your AI in browser
Open ChatGPT, Claude, Gemini, Microsoft Copilot, Perplexity, or any supported AI assistant. Patkan sits inside the AI you already use - no new tab. no copy pasting prompts.
Type anything and end with //
Write your task in plain words and end it with //. Patkan turns the sentence into a structured expert prompt instantly - no tab switching, no copy-paste.
Privacy & Security
Activates only when you ask for it. Isolated to everything else.
Explicit // Trigger
Patkan does not monitor typing or record background keystrokes. It evaluates text only when you intentionally type // at the end of a thought inside an approved AI chat box.
Strict Domain Isolation
The extension operates exclusively within supported AI web interfaces. It has no access to your other browser tabs, browsing history, form fills, or personal credentials.
Open Source AGPL-3.0 License
Every line of Patkan's code is public on GitHub under the GNU Affero General Public License v3. Anyone can inspect, verify, and independently audit how Patkan handles data, security boundaries, and privacy claims.
Common questions
Frequently asked questions about Patkan
What is Patkan?
Patkan is an AI prompt generator and enhancer that turns rough sentences into structured, expert prompts right inside your AI chat box. Instead of learning prompt engineering syntax, you type your task in plain words and end it with //. Patkan rewrites it instantly before the AI model processes it.
Which AI assistants does Patkan work with?
Patkan works directly inside desktop web interfaces for ChatGPT, Claude, Google Gemini, Microsoft Copilot, Perplexity, Google AI Studio, and other major AI platforms. It functions directly inside your active chat window without requiring you to switch tabs or copy-paste between tools.
Is Patkan safe to use?
Yes. Patkan is open source under the AGPL-3.0 license, meaning anyone can inspect and audit the code. It does not get activated until you type // at the end of a sentence inside a supported AI chat. It does not record background keystrokes or monitor your general web activity, and your inputs are processed solely to structure your prompt.
Can Patkan read my passwords or saved logins?
No. Patkan has zero access to your browser’s password manager, saved credentials, or autofill data. Chrome’s security model blocks extensions from reading stored passwords, and Patkan does not request permissions to access browser storage outside its own extension settings.
Can Patkan access my bank details, payment cards, or other websites?
No. Patkan cannot run on banking portals, payment gateways, or your other browser tabs. Its permissions are strictly restricted to supported AI web apps (like ChatGPT, Claude, and Gemini). The browser physically blocks Patkan from loading or reading data on any other domain.
Do I need to learn prompt engineering to use Patkan?
No. Effective prompt engineering requires specifying roles, task constraints, edge cases, and output formats. As an instant prompt generator, Patkan builds this context automatically. You write naturally, and Patkan supplies the framing required for accurate, hallucination-free AI responses.
Support
Need Help?
Questions, bug reports, a site where Patkan should work but doesn't - send it across and you'll get a reply from the person who builds Patkan.
Email: contact@patkan.in