WebKB - Local Web Knowledge Base

Save web articles as a local knowledge base with HTML, Markdown, tags, search, AI suggestions, and PDF export.

WebKB is a local-first web knowledge base extension for saving, organizing, and reading web articles. With WebKB, you can capture readable article content from web pages, save it to your local WebKnowledgeBase folder, and organize it with categories, tags, and AI-assisted summaries. Main features: - Save web articles as local HTML and Markdown files - Organize articles with categories and tags - Browse saved articles in the built-in Library - Open a clean Reader View for saved articles - Generate AI-assisted categories, tags, and summaries - Supports multiple AI providers, including Gemini, DeepSeek, OpenRouter, Ollama, and custom OpenAI-compatible APIs - Supports Traditional Chinese and English interface - Experimental support for Chrome Built-in Translator for English-to-Chinese reading assistance Privacy note: WebKB saves article files locally on your computer. If you use AI suggestion features, article content may be sent to the AI provider you configure in Settings. WebKB does not operate its own server for storing your articles. Version 1.0.2: - Improved Popup and Options UI - Added better Traditional Chinese / English interface support - Improved AI provider settings and AI suggestion messages - Improved category label localization - Reduced production debug logs - Improved cleanup for common news recommendation sections Version 1.0.3 updates the extension UI with a new Light/Dark theme system across Popup, Options, Library, and Viewer. It also updates the manifest metadata in English. No new permissions were added. 繁體中文說明： WebKB 是一款本機優先的網頁知識庫工具，可將網頁文章擷取並保存到你的電腦中，支援分類、標籤、閱讀版、AI 摘要與多 AI Provider 設定。 文章檔案會保存於使用者本機。若使用 AI 建議功能，文章內容會依照使用者設定送至所選 AI Provider 產生分類、標籤與摘要。