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Preview local Markdown files with beautiful GitHub-style rendering Local Markdown Viewer is a Chrome extension that beautifully displays local Markdown (.md / .markdown) files in GitHub style. It automatically generates a table of contents from headings (h1-h6) and allows quick navigation through in-page links. Supports GitHub Flavored Markdown (GFM), including tables, task lists, syntax highlighting, Mermaid diagrams, and mathematical equations. It also features dark mode toggle, print functionality, and HTML export, making it ideal for sharing and distributing documents. No configuration screen - simple design that works right after installation. ■ Markdown Display ・Display in GitHub style with GitHub Flavored Markdown (GFM) support ・Syntax highlighting for 140+ programming languages ・Auto-generated table of contents (h1-h6), resizable TOC width, responsive design ■ Mermaid Diagrams ・Support for flowcharts, sequence diagrams, Gantt charts, and many more diagram types ・Automatic rendering in code blocks ■ Mathematical Equations (KaTeX) ・Support for LaTeX-formatted equations (inline and display equations) ・One-click ON/OFF toggle ■ Dark Mode ・One-click toggle between light and dark modes ・Settings automatically saved ■ Print Function ・One-click printing with TOC and buttons automatically hidden ・Maintains current mode (light/dark) ■ HTML Export Function ・One-click download as standalone HTML file ・Automatically embeds images as Base64 - Local images: Up to 30MB/file - Remote images: Up to 20MB/file (larger ones kept as URLs) ・Viewable in any browser without the extension, ideal for document sharing ・Near-full offline support: Images and Mermaid diagrams work fully offline, KaTeX equations display basic layout offline ■ Multilingual Support ・Supports English, Japanese, and Simplified Chinese 【Scope and Limitations】 ■ Target ・Markdown (.md / .markdown) files opened with file:// protocol ・Locally saved Markdown files ■ Not Applicable ・Markdown pages on the web (GitHub, GitLab, Bitbucket, etc.) ・Preview pages of remote Git repositories ・Other file formats (.txt, .html, etc.) ■ How It Works ・The extension processes only within the displayed page ・Reads Markdown text and converts it to HTML for display ・Never sends file contents to external servers ・Displays images if image links are specified in the Markdown file (Does not access files that are not referenced) ■ Required Setting "Allow access to file URLs" Enabling this setting allows the extension to read local files (file://). ■ Purpose of Permission Use ・Used only to read local Markdown files and convert them to HTML for display ・Used in HTML export function to read image files referenced in Markdown and embed them as Base64 ・Never modifies, deletes, or overwrites file contents ・Read-only, display purposes only ■ About Privacy ・No data collection - does not collect user data or browsing history ・No external transmission - does not send file contents to external servers ・No tracking - no advertisements or access analytics ・Complete local processing - all processing is done within the browser 【Who This Extension Is For】 ・People who write README and technical specifications in Markdown and want to view them easily in a browser ・People who want to safely view documents locally that are not published internally or externally ・People who want to distribute and share Markdown documents as beautiful HTML files ・People who want simplicity and don't want to add settings Q. Does it work on GitHub Markdown pages? A. No. This extension only formats "locally opened .md/.markdown files." It does not interfere with remote pages on the web. Q. Is data sent anywhere? A. No. It is self-contained on the page and does not send data externally. All processing is done within the browser. Q. Can I edit files? A. No. This extension is read-only. It never modifies, deletes, or overwrites file contents. Q. I don't know how to set it up. A. A setup guide page will automatically open upon installation, providing step-by-step instructions. Just follow the guide and enable "Allow access to file URLs" to start using it. Q. What languages are supported? A. English, Japanese, and Simplified Chinese are supported. The display language is automatically selected based on your Chrome browser language settings.
docu.md Markdown Viewer
Markdown to perfect Word — Mermaid, PlantUML, Vega, drawio, Infographic, Graphviz, LaTeX, code highlight, local processing. # Markdown Viewer **Markdown to perfect Word in one click — PlantUML, Mermaid, Vega, Canvas, Infographic, Graphviz, LaTeX (editable), code highlighting, local processing** *Completely Free · 29+ Professional Themes · 28 Languages Support* 🚀 **Install Now:** https://chromewebstore.google.com/detail/markdown-viewer/jekhhoflgcfoikceikgeenibinpojaoi --- You love writing in Markdown — clean, efficient, version control friendly. But eventually, you always need a Word document. **The old nightmare:** 😫 Manual screenshot flowcharts · Copy-paste formulas become messy · Format code by hand · Adjust tables cell by cell · Spend another 30 minutes tweaking fonts, spacing, and colors after export **One document: 1 hour writing, 2 hours formatting.** --- **Now it takes just 1 second.** Click to download and get a perfect Word document: - ✅ PlantUML diagrams → High-resolution images - ✅ Mermaid diagrams → High-resolution images - ✅ Vega/Vega-Lite data charts → High-resolution images - ✅ drawio diagrams → High-resolution images - ✅ Canvas diagrams → High-resolution images - ✅ Infographic charts → High-resolution images - ✅ Graphviz DOT graphs → High-resolution images - ✅ LaTeX formulas → Word editable equations - ✅ Auto syntax highlighting (100+ languages) - ✅ 29+ professional themes with one click - ✅ Completely free, local processing **Spend time on writing, not on formatting.** --- ## 💫 See It in Action ### Technical Documentation: 15 Flowcharts, 2 Hours → 5 Minutes **Before:** draw.io diagram → Export PNG → Insert into Word → Resize → Repeat 15 times = **2 hours** **Now:** Write Mermaid code → Click download = **5 minutes** ## System Architecture ``````markdown ```mermaid graph TB A[User] --> B[Load Balancer] B --> C[Server 1] B --> D[Server 2] ``` `````` Need changes? Modify code and re-export. **Save 115 minutes.** ### Academic Paper: 50+ Formulas, 3 Hours → 10 Minutes **Before:** Word equation editor one by one OR paid tool subscription = **3 hours + Paid subscription** **Now:** Write LaTeX syntax directly → Click download = **10 minutes + Free** Given mass $m$ and acceleration $a$, according to Newton's second law: ```markdown $$ F = ma = m\frac{dv}{dt} = m\frac{d^2x}{dt^2} $$ ``` Export as native Word format, fully editable. **Not an image, but a real equation object.** ### Team Collaboration: Weekly Reports, 1 Hour → 1 Minute **Before:** Copy content → Set format → Adjust lists → Add styling → Excel charts + screenshots = **1 hour weekly** **Now:** Open file → Choose theme → Click download = **1 minute** Choose "Business" theme, Vega-Lite data charts auto-convert to high-res images, professional look. **Save 59 minutes weekly.** **Business use cases:** - 📊 Sales trends (line charts) - 📈 Market share comparison (bar charts) - 🎯 KPI achievement (gauges) - 📉 Cost analysis (stacked charts) Let data speak, generate professional reports with one click. --- ## 🎯 Three Core Features ### 1. Automatic Diagram Conversion **PlantUML** · **Mermaid** · **Vega/Vega-Lite** · **drawio** · **Canvas** · **Infographic** · **Graphviz DOT** · SVG images · Complex HTML tables **PlantUML:** Class diagrams, sequence diagrams, use case diagrams, activity diagrams, component diagrams → Software design, UML modeling **Mermaid:** Flowcharts, sequence diagrams, class diagrams, state diagrams → Technical docs, architecture design **Vega/Vega-Lite:** Bar charts, line charts, scatter plots, heatmaps → Business reports, data analytics **drawio:** Architecture diagrams, network topologies, UML diagrams → System design, technical documentation **Canvas:** Mind maps, knowledge graphs, concept maps → Brainstorming, planning boards **Infographic:** Statistical charts, infographics, data visualization → Data presentation, visual storytelling **Graphviz DOT:** Directed/undirected graphs, network topology, state machines → Dependency analysis, complex graphs **Time comparison:** Complex sequence diagram (10 objects) - Traditional tools: Draw 30min + Modify 20min + Adjust 10min + Export 5min = **65 minutes** - Markdown Viewer: Write code 5min + Modify 30sec + Export 1sec = **6 minutes** **Business scenario:** Quarterly sales report (5 bar charts) - Excel charting + screenshots: Select data 15min + Format 10min + Screenshot 5min = **30 minutes** - Vega-Lite: JSON data 2min + One-click export = **3 minutes** **Precise, professional, reusable.** ### 2. Perfect Formula Conversion LaTeX → Word editable equations (not images!) After export, you can: - ✅ Continue editing in Word - ✅ Adjust font size - ✅ Modify symbols and variables - ✅ Copy to other documents **One formula, two approaches:** - ❌ Word equation editor: Click...click...click...select symbols...adjust positions - ✅ LaTeX: `\int_0^\infty e^{-x^2}dx` Done ### 3. 29+ Professional Themes Different scenarios, different styles, one-click switch: - 📊 Business / Technical → Business reports, technical docs - 📚 Academic / Palatino → Academic papers, book typesetting - 🇨🇳 Heiti / Mixed → Chinese documents - 🎨 Typewriter / Handwritten → Creative content **WYSIWYG:** Preview looks exactly like exported Word. No guessing, no trial. **No more manual adjustments:** Font, size, line spacing, paragraph spacing, code background... --- ## ⚡ Lightning Fast Experience ### Smart Cache: First Time 5s, Second Time 1s Document with 50 Mermaid diagrams: - **First open:** Text displays instantly, diagrams render in background, all done within 5s - **Second open:** Load from cache, instant display (
Markdown Reader
The best way to preview Markdown in your browser. Markdown Reader is a powerful browser extension that allows you to preview Markdown documents in your browser at great speed! ❗️❗️ Please manually enable the Chrome extension's “Allow access to file URLs” permission before browsing local files. ❗️❗️ Features: - Document formats: Preview file://, http://, https:// protocols, .md, .mkd, .mdx, .markdown and other extensions. https://example.com/example.md (online Markdown link) file:///Users/my-project/readme.markdown (local Markdown file, * requires specific permissions to be enabled) - Syntax Plugins: Support emoticons, superscripts/subscripts, checkboxes, mathematical formulas, flowcharts, Gantt charts, table of contents, insertion of content, abbreviations, comments, reminders, and so on. - Themes: Provide high-quality dark and light themes and code highlighting. - Real-time refreshing: support real-time document changes and centered display to improve the reading experience. - Document Organization: Includes sidebar table of contents, original content preview and image media preview. - Shortcuts: support for browser extension shortcuts to quickly invoke the function. ❗️❗️ Before browsing [local files], please manually enable the [Allow access to file URLs] permission of the Chrome extension ❗️❗️: In Chrome Extension Manager, go to the details page of Markdown Reader and enable the “Allow access to file URLs ” option. I hope Markdown Reader helps you :)
MD to PDF
Use MD to PDF to convert .md file to PDF online, export markdown to PDF, and compile markdown files quickly. 📝 Md to pdf is a powerful and practical Google Chrome extension designed for fast and accurate markdown document conversion. If you regularly work with markdown files and need a stable .md to pdf solution directly in your browser, this tool covers the entire workflow. You can easily convert md to pdf without installing additional software or using external services. ⚡ The extension focuses on reliable .md to .pdf conversion with full support for markdown syntax. Headers, lists, code blocks, tables, and formatting are preserved during export. MD to PDF works as a dedicated md to pdf converter built specifically for developers, writers, and technical teams. 📌 Benefits of using markdown to pdf converter: 1️⃣ Proper heading hierarchy 2️⃣ Correct list and table rendering 3️⃣ Code blocks with spacing preserved 4️⃣ Fast processing time 5️⃣ Minimal and intuitive interface 🚀 The extension is optimized for speed and daily use. It opens a markdown editor in a new tab, where you can write, upload, or drag-and-drop .md files and preview them in real time. This makes converting md to pdf online safe, convenient, and fully customizable according to your preview settings. 📌 Use cases: 🔸 Сonvert md file to pdf for manuals, guides, and structured project notes. 🔸 Export markdown content from articles while preserving layout and formatting. 🔸 Compile md to pdf, maintaining headings, tables, and code blocks. 💻 With this extension, you can convert .md to pdf from local files or online sources. This includes GitHub repositories, documentation pages, and markdown-based platforms. The ability to turn any md file to pdf instantly makes workflows simple and efficient. 📄 Md to pdf is ideal for: ➤ technical documentation ➤ README files ➤ developer guides ➤ study notes ➤ project reports 🛠️ Unlike generic converters, online md to pdf processing here is tailored specifically for markdown. The rendering engine understands markdown syntax deeply, allowing you to compile md to pdf without broken layouts or formatting issues. ✨ Who can benefit from this tool: - Developers needing README files converted accurately with all formatting preserved. - Technical writers converting markdown pdf files into professional documents for clients or teams. - Students exporting notes for assignments, summaries, and collaborative projects. - Content creators using markdown converter to quickly turn drafts into professional documents. - Teams compiling md files to pdf for documentation, internal wikis, and collaborative knowledge bases. 🔗 Widget for Markdown Links This chrome extension adds a handy widget to all links in search results that point to markdown files. With a single click, you can open the link in the editor, instantly see a live preview, and convert .md file to pdf in one step. The preview is fully customizable — you can adjust fonts, colors, and spacing — and the exported PDF will match your settings exactly. 🖇️ Widget features: 1. Open markdown files from links instantly 2. Use converter md for quick conversions 3. Live preview on the right side of the editor 4. Customize font styles, line spacing, and colors 5. Convert .md file to pdf with one click 📘 Frequently Asked Questions ❓ How does the conversion process work? 💡 The extension opens a dedicated editor where you can load text-based documents, preview the result instantly, and export the final file with preserved structure and styling. ❓ Can I export files without using third-party services? 💡 Yes. All processing happens directly inside the browser, so you can convert md to pdf online without uploading content to external platforms. ❓ Is formatting preserved during export? 💡 Yes. Headings, tables, lists, and code sections remain consistent, allowing you to export md to pdf without layout issues. ❓ Does the tool support files from online sources? 💡 Absolutely. You can open documents from repositories or documentation pages and turn them into a ready-to-share format using the built-in converter md engine. ❓ Is this solution suitable for non-technical users? 💡 Yes. The interface is simple and intuitive, making markdown to pdf online conversion accessible for students, writers, and teams. ❓ Can I customize the final output? 💡 You can adjust fonts, spacing, and colors in the preview before export, ensuring the result matches your expectations when you markdown convert to pdf. 🧩 In summary, this tool is built for fast and predictable document workflows. It helps you quickly handle mark down to pdf tasks, use a lightweight converter md, and process mardown to pdf files with consistent formatting directly in your browser.
Save: Web to Markdown for LLM Knowledge Bases
Save any webpage as clean Markdown. Connect Save Vault to Claude and unleash your AI's full potential with personal context. Your AI doesn't know what you read. What you watched. What you bookmarked. "I chat with AI all day, and Markdown is the format AI understands best. So I built Save." — @jswallez WHY YOU'LL LOVE IT Convert any webpage to Markdown with one click Save Vault organizes everything into local knowledge bases One toggle connects your knowledge to Claude Clean output — no ads, clutter, or junk Links break. Your Markdown doesn't — saved content is yours forever Copy to clipboard or download as .md file Works on 300+ popular sites out of the box Save Twitter/X threads — captures the full conversation Save YouTube videos — get AI-summarized transcripts Save LinkedIn profiles, posts & articles — dedicated layout Save Instagram Reels — transcribe spoken audio Save Reddit discussions — preserve threads and comments Save articles from Medium, Substack, news sites & more Save Amazon products — extract specs, reviews, pricing Save GitHub repos — grab READMEs and documentation THE SAVE VAULT WORKFLOW Save anything you read, watch, or bookmark Save Vault stores it in a knowledge base on your Mac Toggle "Connect to Claude" in Save Vault Ask Claude anything — it searches your saved knowledge first Your browsing becomes Claude's context. No cloud sync, no uploads — everything stays local on your Mac. WHO'S THIS FOR Obsidian / Notion users — Save is the capture half your vault was missing Researchers — build a personal knowledge base that an AI can actually query Power AI users — tired of pasting context into every chat? Save makes your reading Claude's memory Developers — archive docs, repos, and READMEs before they disappear Lifelong learners — a vault of everything you've read, watched, saved Choose how your Markdown looks. Save Plus includes 22 unique templates: Clean, LinkedIn, Obsidian, Outline, Summary, Academic, Minimal, Cornell, Briefing, Q&A, Table, Timeline, Checklist, Flashcard, Developer, Social, Podcast, SWOT, ADHD, Debate, Recipe, and Haiku. Click → Save to your knowledge base → Ask Claude. That's it.