
GPT Island
GPT Island is a Chrome extension that places a beautiful chat UI for ChatGPT and DeepSeek on every webpage, allowing seamless AI interactions without switching tabs.
https://gptisland.com/?ref=producthunt

Product Information
Updated:Jul 9, 2025
What is GPT Island
GPT Island is an innovative browser extension that integrates ChatGPT's technology directly into your browsing experience. It provides a sleek and user-friendly chat interface that sits at the bottom of every webpage, enabling users to interact with AI assistants (ChatGPT and DeepSeek) while browsing. The extension offers both free trials with 5000 tokens and premium options, allowing users to either bring their own OpenAI API key or choose from basic/pro plans.
Key Features of GPT Island
GPT Island is a Chrome extension that integrates ChatGPT and DeepSeek directly into web browsers, providing a beautiful chat interface at the bottom of every webpage. It offers seamless cross-tab synchronization, selective context memory control, token usage tracking, and flexible API key options, allowing users to interact with AI assistants without switching between tabs or losing context.
Embedded Chat Interface: Places a beautiful chat UI at the bottom of every webpage, eliminating the need for tab switching
Cross-tab Synchronization: Maintains conversation continuity by syncing chats across all open browser tabs
Selective Context Memory: Allows users to control which messages are retained for context, providing transparency and customization
Flexible API Integration: Supports both bring-your-own API key option and built-in token packages for different user needs
Use Cases of GPT Island
Software Development: Developers can get instant code reviews and bug checks while writing code on any webpage
Sales Communication: Salespeople can generate effective email titles and content for cold outreach campaigns
Customer Service: Support agents can quickly generate appropriate responses to customer inquiries
Marketing Research: Marketers can conduct competitor research and campaign planning directly within their browser
Pros
No need to switch between tabs or applications
Free trial available with no credit card required
Customizable memory and context control
Cons
Limited to Chrome browser as an extension
Requires API key or token purchase for full functionality
How to Use GPT Island
Install Chrome Extension: Install the GPT Island extension from the Chrome Web Store to add it to your browser
Choose API Key Option: Either use your own OpenAI API key for full control and privacy, or select from their basic/pro subscription options
Start Using on Any Webpage: The chat interface will appear at the bottom of every webpage you visit, allowing you to chat with the AI assistant without switching tabs
Control Memory Context: Click the šļø icon to add messages to memory context, and use 'memory on/off' to clear memory when needed
Monitor Usage: Track your token usage and memory usage through the built-in counters in the interface
Sync Across Tabs: Your conversations will automatically stay in sync across all your open browser tabs
Start Chatting: Use the AI to help with writing, coding, research, and brainstorming ideas directly within your browser
GPT Island FAQs
GPT Island is a Chrome extension that integrates ChatGPT and DeepSeek into your browser, placing a beautiful chat UI at the bottom of every webpage, allowing you to chat with AI without switching tabs.
GPT Island Video
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Analytics of GPT Island Website
GPT Island Traffic & Rankings
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Traffic Trends: Apr 2025-Jun 2025
GPT Island User Insights
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Top Regions of GPT Island
Others: 100%