Description from extension meta
Yisa, Your intelligent sidebar assistant
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Description from store
Yisa – Your Intelligent Sidebar Assistant
No need to switch pages — Read smarter, create easier.
Yisa is a multi-model AI browser extension that supports ChatGPT, Claude, DeepSeek, Moonshot, Grok, and more. It helps you quickly summarize web content, extract key information, and boost both reading and writing efficiency.
🔧 Key Features
📄 One-click Webpage Summaries
Automatically distill core insights to save your reading time.
🤖 Switch Between Multiple AI Engines
Choose freely among different AI assistants to enjoy diverse styles and accuracy levels.
📂 Supports Multiple File Formats
Upload PDF, JPG, PNG, TXT, and more (up to 10MB) for effortless handling of lengthy documents and complex materials.
✏ Smart Summaries & Note Management
Copy or export summaries to organize your research and knowledge effortlessly.
🧩 Native Sidebar Experience
Use Yisa in your browser sidebar or web app with a clean, intuitive interface—anytime, anywhere.
🎨 Drag & Drop Interaction with Image Variations
Drag images from webpages into the sidebar to instantly generate creative variations and explore new ideas.
🌐 Real-Time Page Sync
Whatever page you're on, Yisa keeps up. No need to copy-paste or switch tabs—AI reads the same page you're reading and is ready to assist whenever you need it.
Whether you’re a student, researcher, professional, or content creator, Yisa is your ideal assistant for efficient information processing and creative work.
Install Yisa today and let AI be your partner in reading and creating.
Yisa.AI Subscription & Top-up Guide
🔹 Plans & Pricing
Basic: $4.9/month (original $9.6, save 49%)
👉 10,000 points/month — best for light users.
Pro: $6.5/month (original $19.9, save 67%)
👉 30,000 points/month — access to advanced models, recommended for most users.
Super: $12.8/month (original $38.8, save 67%)
👉 60,000 points/month — access to both advanced and super models, ideal for power users & creators.
🔹 Top-up & Points
Points Consumption: Each model or feature consumes points differently. Points will be deducted automatically when used.
Auto-Renewal: Subscriptions renew monthly by default. You can cancel anytime in your account settings.
Extra Top-up: If you run out of points, you can purchase extra points anytime without waiting for the next cycle.
Payment Methods: Supports Credit/Debit Card and PayPal (more options coming soon).
🔹 Notes
Points are issued monthly and do not roll over to the next month.
Choose a plan based on your usage frequency — Pro offers the best value.
After subscribing, you can check your points balance and usage history anytime in the plugin’s Profile or Settings section.
Latest reviews
- (2025-09-11) Davies Logan: I installed Yisa out of curiosity while working on a long research project, and I was honestly impressed from the first use. What stood out immediately was how seamlessly it integrates into the browser sidebar, it doesn’t interrupt your flow at all. You don’t have to switch tabs or copy-paste anything. It just sits there, reading the same page you're on, ready to help.
- (2025-09-11) Emmanuel Emerald: I work in market research and frequently deal with lengthy PDFs and online reports. I installed Yisa hoping it would help with information overload, and it definitely delivered. It quickly summarized a 60+ page PDF I uploaded and even picked out key trends and statistics.
- (2025-08-12) qin xie: Very useful plugin!