AISnap: Capture the Web, Instantly Understand!

AISnap brings AI directly to every webpage you visit. Open any article, blog post, news story, or documentation page — then instantly summarize it, ask questions about it, or turn it into a visual diagram. All without leaving the page. [ Who Is This For? ] Students and researchers who need to quickly understand complex articles Professionals digesting news, reports, and documentation daily Content creators researching topics and organizing ideas Language learners using AI to explain foreign content Anyone who wants to read smarter, not harder [ AI Summary ] One-click instant summaries of any webpage Auto-summary mode: summarize as soon as a page loads Structured output with headings, bullets, and highlights Regenerate anytime to get a different perspective Copy or share your summary with one click [ AI Chat ] Ask anything about the current page in natural language Follow-up questions with full conversation context AI answers grounded in the actual page content — no hallucination Suggested questions to get you started instantly Full conversation history stored locally [ Diagram ] Automatically generate charts, diagrams, and visual graphics based on article content — for easier understanding Supports concept maps, flowcharts, timelines, and other diagram types Interactive nodes — expand, collapse, zoom, fit-to-view Export, auto-layout, and direction switching supported [ Video Support ] Summarize YouTube videos via transcript extraction Supports Bilibili videos (with login) Ask questions about video content without watching the whole thing [ PDF & Twitter/X ] Open any PDF in the browser tab — AISnap extracts the full text and lets you summarize or chat with it Analyze Twitter/X threads: AISnap automatically expands and collects all replies so you can ask questions about the entire discussion [ Share ] Export your AI summaries as beautiful image cards Multiple styles: Clean, Shadow, Rounded, Bordered, Elevated Multiple aspect ratios: Square, Landscape, Portrait, Story Copy to clipboard or download as PNG [ Multi-Provider AI ] Support for all major LLM API platforms, plus popular local inference engines like Ollama, LM Studio, oMLX, and any OpenAI-compatible API endpoint [ Sync to GitHub ] Automatically sync your AI summaries, conversations, and diagrams to a private GitHub repository Choose your export format: Markdown, TextBundle (for Bear / iA Writer), or TextPack Cross-device deduplication — sync only what's new Manual sync or automatic sync on schedule View sync history and logs [ Prompt Customization ] Customize AI prompts for summary and diagram via the Lab settings Append your own instructions (audience, style, domain focus) without overriding the built-in system prompt [ Flexible Settings ] Configure different models for different tasks URL pattern rules: enable/disable per domain Keyboard shortcut to show/hide the panel (fully customizable) Feature toggles: enable only Summary, Chat, or Diagram as needed Dark / Light / System theme Auto-clear conversation cache (7 days / 1 month / 3 months / 6 months) [ Privacy First ] Your API keys are stored only in your browser's local storage Page content is sent directly from your browser to your AI provider — never through our servers No accounts, no registration, no tracking No analytics on your browsing content Minimum necessary permissions only [ 5 Languages ] English, Simplified Chinese, Traditional Chinese, Korean, Japanese