Key Tools for Fast Blog Creation: Markdown, Diagrams, Image Hosting, Highlighting

Markdown Editor

Typora is a free, cross‑platform WYSIWYG markdown editor. It runs on Windows, macOS and Linux, provides several built‑in themes, and can export documents to PDF, Word (DOCX) and HTML. Real‑time rendering removes the need for a separate preview pane.

Website: https://www.typora.io/

Diagram Tool

ProcessOn is an online diagramming service that supports real‑time collaboration. It offers a large library of icons for flowcharts, architecture diagrams, and other technical illustrations, making it convenient for authors of technical articles.

Website: https://processon.com/

Image Hosting

Storing images on an external image‑hosting service offloads storage and bandwidth from the blog server. This is especially important as traffic grows, because large image files can quickly exhaust virtual‑host or cloud‑instance resources. The recommended service provides a simple upload interface and stable CDN delivery; however, users should keep local backups of original files.

Website: http://www.wailian.work/

Code Highlighting

highlight.js is a client‑side library that adds syntax highlighting for over 190 programming languages. It can be integrated into static site generators such as Hexo by including the CSS theme and JavaScript bundle, then invoking hljs.highlightAll(). For posts that already contain <pre><code> blocks, adding a language class (e.g., class="language-js") selects the appropriate highlighting style.

Website: https://highlightjs.org/

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/styles/default.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.8.0/highlight.min.js"></script>
<script>
  hljs.highlightAll();
</script>