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MarkLens transforms how you read markdown files. Install it, open any .md file, and see the difference. NEW IN v2 — EXPORT & PRESENTATION MODE: • Export to PDF (themed print with your active theme), DOCX (editable Word document), or HTML (self-contained web page) • Presentation Mode — turn any markdown doc into a full-screen slideshow, split on `---` horizontal rules • Keyboard-driven slides (arrows, space, Home/End, Esc), auto-fading chrome, live progress counter • Gantt chart support in Mermaid diagrams THE ONLY MARKDOWN VIEWER WITH DOCUMENT STYLES: • 6 Font Schemes — Minimal, Modern, Classic, Editorial, Academic, Creative • 3 Rendering Modes — Classic (GitHub-style), Accented (colored heading accents), Document (Word-like) • 10 Beautiful Themes — GitHub Light/Dark, Dracula, Nord, Solarized, One Dark, Tokyo Night, Monokai, Auto AUTO-RENDER MARKDOWN EVERYWHERE: • GitHub, GitLab, and Bitbucket raw file URLs — rendered automatically • Local files (file://) — open any .md file, it just works • Any page — click "Render this page" in the popup for manual rendering • Local folder navigation — browse directories, click to render POWERFUL FEATURES: • Syntax highlighting for 10+ languages (Shiki — VS Code quality) • Export as themed PDF, editable DOCX, or self-contained HTML • Presentation Mode with keyboard navigation and auto-fading chrome • Resizable Table of Contents with persistent width • Mermaid diagram rendering (flowcharts, sequence, class, Gantt charts) • KaTeX math rendering (inline and block) • Table of Contents sidebar with scroll tracking • Tabbed sidebar — switch between Files and Outline • Inline settings panel — change everything without leaving the page • 8-button floating action strip for instant adjustments • Word count, reading time, scroll progress in toolbar • Named style profiles — save and switch between setups • Per-site style rules — auto-apply profiles by URL pattern • Export/import settings to share with teammates • 12 languages — English, Spanish, French, German, Portuguese (PT/BR), Japanese, Chinese, Korean, Italian, Russian, Arabic (RTL) • Custom CSS injection • Print-friendly rendering • Auto-reload for local files PRIVACY FIRST: • All rendering happens locally — nothing leaves your browser • No analytics, no tracking, no telemetry • All fonts bundled — zero external network requests • Only needs "storage" permission to save your preferences Works with local files (file://), GitHub/GitLab/Bitbucket raw URLs, and any markdown page. Zero configuration needed.
NotebookLM Ultra Exporter: Markdown & PDF & More
**NotebookLM Ultra Exporter** unlocks the full potential of Google NotebookLM by adding comprehensive export capabilities for all your AI-generated content. **🎯 Export Everything** • Notes & Reports → Markdown, Word (.docx), PDF **(Batch Export supported)** • **Sources → Batch download (Markdown, PDF, Text), Bulk delete** • Slides → ZIP batch download, Long image, Single download, PPT (.pptx), Video (.mp4) • Mindmaps → PNG, SVG, Markdown • Flashcards → CSV, Markdown, Anki format • Data Tables → CSV, Markdown, Word, PDF • Infographics → PNG, JPG, WebP with watermark support • Chat History → Markdown, Word, PDF **✨ Key Features** • One-click export buttons integrated seamlessly into NotebookLM • **Source Management: Search, filter by type (PDF, Docs, Web, etc.), and bulk actions** • **Batch Export: Bulk download multiple notes and reports at once** • Long image stitching with multiple layouts (vertical, grid, A4) • Custom watermark/stamp with adjustable position, color & opacity • Bilingual support (English / 中文) • Feature toggles to customize export buttons and batch capabilities • Citation source export toggle - include or exclude references • 100% local processing - your data never leaves your browser **🔧 Easy to Use** 1. Install the extension 2. Open NotebookLM 3. Click the export button next to any content 4. Choose your format and download! **🔒 Privacy First** All exports happen locally in your browser. We don't collect, store, or transmit any of your data. - Fixed an issue where exporting briefs to .docx in Chrome could lose list markers such as bullets and numbered items. - Fixed incorrect table placement in exported Word documents. - Fixed a bug where table content could be duplicated in the main body text after export. - Improved DOCX export parsing to preserve document structure more accurately.
MarkView: Markdown Viewer with Mermaid Diagrams, Math & Export
Markdown viewer with syntax highlighting, Mermaid diagrams, KaTeX math, TOC, DOCX/HTML export, folder browser & themes. Navigate markdown files with folder browser and bookmarks. Export to Word or HTML. Print to PDF with optimized layouts. View with Mermaid diagrams, KaTeX math, syntax highlighting, and smart TOC - all with 100% privacy (zero data collection). Works with local files, GitHub repos, GitLab wikis, and documentation sites. ⚡ PRODUCTIVITY & UNIQUE FEATURES - Export to DOCX and HTML with perfect formatting preservation - Print to PDF - clean, optimized layout without UI chrome, via browser print - Folder Browser - navigate your entire project structure without leaving the tab - Folder Bookmarks - save and instantly access frequently used directories - Live auto-refresh when files change - perfect for external editor + live preview workflows - Recent Documents tracking - quickly reopen recently viewed files from the popup - Word Count & Reading Time - live statistics as you read: words, characters, estimated time - Reading Progress Bar - visual indicator showing your position in long documents - Raw view toggle - instantly switch between rendered and source view - Table of Contents (TOC) with smooth scrolling for long documents - One-click copy button on all code blocks - KaTeX math equations - inline and display mode with full support for complex mathematical notation - Mermaid diagrams with interactive zoom & pan - download as SVG, PNG, or JPEG - Professional image viewer - lightbox with gallery navigation, zoom, pan, and lazy loading - External link indicators - visual previews and icons for outbound links - Render .txt as Markdown - perfect for llms.txt, changelogs, notes, and AI-generated content 🌐 UNIVERSAL MARKDOWN READER - WORKS EVERYWHERE - Local files (file:///) - enable "Allow access to file URLs" in Chrome settings - GitHub raw files (raw.githubusercontent.com) - GitLab, Bitbucket, Gitea raw file URLs - Any URL ending in .md, .markdown, .mkd, or .mdx served as plain text - Plain .txt files rendered as markdown for convenience 👥 PERFECT FOR - Developers previewing README, CHANGELOG, and API documentation - Technical writers using MarkView alongside their editor for live preview - Students and researchers reading notes with math equations and diagrams - Data scientists reviewing Jupyter markdown cells - AI developers reading llms.txt from repos and documentation sites - Content creators and writers previewing blog posts, wikis, and documentation drafts 🔒 100% PRIVACY-FOCUSED - Zero data collection - no personal information collected, ever - No analytics, no tracking, no telemetry, no cloud services - All processing happens locally in your browser - Your files never leave your device - Settings stored locally using Chrome's storage API - Built on trusted, audited open-source libraries: markdown-it, highlight.js, KaTeX, Mermaid 🚀 QUICK START 1. Install MarkView - click "Add to Chrome" 2. Test instantly: visit https://raw.githubusercontent.com/facebook/react/main/README.md 3. For local files: go to chrome://extensions → MarkView → Details → enable "Allow access to file URLs" 4. Open any .md file - drag & drop, File → Open, or click a link 🔐 PERMISSIONS - Storage: Save theme, font, and layout preferences locally - ActiveTab: Read file content from the current tab for rendering - Downloads: Export to HTML and DOCX files - File URLs: Access local .md files (disabled by default) - Host Permissions: Render files from GitHub, GitLab, and documentation sites All processing is local. No data is ever sent to external servers.
AI-MarkDone — ChatGPT Reader & Organizer
AI-MarkDone for ChatGPT: reader, bookmarks, Google Drive backup, LaTeX copy, Markdown copy, and PNG/PDF export. AI-MarkDone is a focused productivity extension for ChatGPT users who read long conversations, organize useful answers, copy structured content, and share AI-generated results across notes, documents, and social platforms. It is designed for students, researchers, writers, developers, content creators, and heavy ChatGPT users who want a cleaner way to navigate, read, save, export, and reuse ChatGPT responses without changing the original ChatGPT experience. ⚡ ChatGPT Conversation Navigation AI-MarkDone adds a right-side conversation directory to ChatGPT, helping you quickly scan long chats, preview message summaries, and jump back to important turns. When a conversation has dozens of rounds, you no longer need to scroll endlessly to find the answer you need. 📖 Immersive Reader Mode Open ChatGPT responses in a cleaner reading view with Markdown rendering, code blocks, tables, and mathematical formulas preserved. Reader mode supports keyboard navigation, including switching between messages and scrolling through long answers more comfortably. 📌 Sticky Reading Mode Select important passages in Reader and pin them to the side while reading long responses. This is especially useful when reviewing research notes, technical explanations, draft revisions, or long-form AI-generated content. 📋 Better Markdown Copy Copy ChatGPT answers as clean, reusable Markdown. AI-MarkDone preserves structure such as headings, lists, code blocks, tables, formulas, and selected passages as much as possible, making the output easier to paste into Typora, Obsidian, VS Code, Notion, documentation tools, or personal knowledge bases. 🗂️ Export ChatGPT to Markdown / PDF / PNG Export selected messages or full conversations for archiving, sharing, or further editing. Markdown is ideal for knowledge management, PDF is useful for documentation and long-term storage, and PNG is convenient for sharing polished visual snippets. 🖼️ One-Click PNG Export Copy a single ChatGPT response as a PNG image, or export multiple messages in batch. This is useful for sharing long answers, study notes, knowledge cards, technical explanations, and research-related content. Export width and image quality can be adjusted in settings. 📝 Dynamic Annotation Highlight specific paragraphs in Reader, add revision notes or comments, and turn them into structured instructions for another ChatGPT prompt. This is helpful for paper editing, article polishing, technical writing, document review, and iterative content refinement. 🔖 ChatGPT Bookmarks Save important ChatGPT messages with one click and organize them into folders. The bookmark panel supports preview and jump-back behavior, making it easier to revisit key answers, research ideas, code snippets, and creative inspiration. 🧮 Formula Copy and Export Click rendered formulas to copy LaTeX source, copy Office-compatible MathML, or export formulas as PNG/SVG. This is especially useful for students, researchers, engineers, and academic writers who need formulas for papers, notes, slides, or presentations. 📊 Word and Character Count View word and character statistics for ChatGPT responses while reducing noise from code blocks where possible. Useful for checking answer length, writing scale, and content density. Some existing features for Gemini, Claude, and DeepSeek may still work, but future development will focus more deeply on ChatGPT. The goal is to make ChatGPT reading, copying, exporting, bookmarking, annotating, and knowledge organization more reliable and polished. Added - Added Google Drive bookmark backup and restore (Experimental). You can back up bookmarks to your own Google Drive, then preview and safely merge them on another device. - Added a lower-right ChatGPT message stepper for moving to the previous or next message. - Added optional Left / Right arrow-key message switching. It works outside text inputs and keeps native cursor movement inside the ChatGPT composer. - Added fast position recovery after sending a message, so you can keep reading from where you were. - Launched the AI-MarkDone website: [https://zhaoliangbin42.github.io/ai-markdone/en/](https://zhaoliangbin42.github.io/ai-markdone/en/). Improved - Toolbar export now selects only the current message by default instead of selecting everything. - Jump highlight now uses one shared path with a shorter, lighter hint. - Long-idle ChatGPT pages can reconnect through a lightweight content/background handshake. Changed - AI-MarkDone 4.5.0 now focuses on ChatGPT. Gemini, Claude, and DeepSeek runtime support has been retired. - Existing saved bookmarks and backups from retired platforms remain user data and stay available for viewing, filtering, export, and backup. ⭐ If AI-MarkDone helps you save time, a five-star review would mean a lot. Feedback and suggestions: zhaoliangbin42@gmail.com GitHub: https://github.com/zhaoliangbin42/AI-MarkDone
Gemini MathJaxify
Render LaTeX math with MathJax on Gemini, ChatGPT, and NotebookLM. Auto-rendering, export to HTML/Markdown/CSV, and message pinning. MathJaxify makes mathematical notation easier to read inside ChatGPT, Gemini, and NotebookLM by detecting TeX/LaTeX expressions in AI-generated responses and rendering them with MathJax. It is designed for students, teachers, researchers, engineers, and anyone who regularly reads formulas, derivations, proofs, or technical explanations in AI chat tools. - Detects and renders TeX/LaTeX math expressions in chat responses - Works on ChatGPT, Gemini, and NotebookLM - One-click rendering for individual responses - Auto Render mode for newly generated responses - Quick MathJaxify access from supported site UI areas - Keyboard shortcut support with Ctrl+B - Adjustable rendered math size - Typography controls for rendered text - Custom font upload for rendered content - Optional math rendering when using a custom font - Optional Physics package support for commands such as `\qty`, `\dv`, `\pdv`, `\vb`, and `\vu` - Export conversations to HTML, Markdown, and CSV - Pin important messages for later reference - DOM Limiter option for long supported conversations - Gemini workspace tools, including Projects and Session Manager MathJaxify runs locally in the browser. It does not require an external account, does not send chat contents to a separate server, and uses Chrome storage only to keep local settings and extension state.
