Boost Standard Notes with a powerful, unofficial Markdown editor featuring live preview, formatting toolbar, image pasting/uploading with auto-resize, and PDF export. Unused images are auto-cleaned for efficiency. This version features a new architecture for rock-solid sync reliability.
This userscript supercharges Standard Notes (web) by replacing its default plain-text editor with a feature-rich, privacy-respecting Markdown editor. It includes a live preview, customizable toolbar, advanced image handling, PDF export, and a visual table editor—all running 100% in your browser.
marked.js, DOMPurify, and highlight.js—fully sanitized and syntax-highlighted⚠️ This is an unofficial userscript not affiliated with Standard Notes, Inc.
https://app.standardnotes.com/ — the enhanced Markdown editor activates automatically.💡 The script detects and upgrades the default editor without affecting other editors.
| Feature | Description |
|---|---|
| Toolbar | One-click insertion of Markdown syntax |
| View Modes | Toggle between Edit, Split, and Preview layouts |
| Preview | Safe, real-time HTML rendering with copy-enabled code |
| Image Support | Pasting, uploading, and reference insertion; automatic cleanup |
| Tables | Visual Markdown table builder with cell navigation |
| Export / Print | PDF-ready styles and layout for clean hardcopies |
| Performance | Debounced rendering and efficient DOM interaction |
| Theme Integration | Uses SN-provided CSS variables; dark mode aware |
DOMPurifyUse at your own risk; no official support or endorsement from Standard Notes.
https://app.standardnotes.com/)Elevate your Standard Notes experience with an intuitive, fast, and powerful Markdown editor—no extensions, no compromises, just pure productivity in your browser.