Alternative

StackEdit Alternative — Try Glyphmark

StackEdit is a great markdown editor with cloud sync. If you're looking for something with a modern dark UI, multiple themes, and a focused writing experience, Glyphmark might be what you need.

Glyphmark vs StackEdit

FeatureGlyphmarkStackEdit
Dark themes6 handcrafted themesLight + dark mode
Live preview4 view modes (edit, split, live WYSIWYG, preview)Side-by-side preview
Cloud syncLocal storage onlyGoogle Drive, Dropbox, GitHub
Offline supportPartial (local storage)Full offline via service worker
Mermaid diagramsBuilt-inVia extension
PDF exportOne-click styled PDFVia print dialog
Journal featureBuilt-in journal entriesNot available
Command palette⌘K quick actionsNot available
Account requiredNoOptional (for sync)
PriceFreeFree

What Glyphmark does differently

StackEdit has been a solid markdown editor for years, and its cloud sync via Google Drive, Dropbox, and GitHub is genuinely useful. If cloud sync is your top priority, StackEdit is a strong choice.

Glyphmark takes a different approach. Instead of focusing on integrations, it focuses on the writing experience itself. Six handcrafted dark themes let you customize the editor to match your taste. Four view modes — including a live WYSIWYG mode — give you flexibility in how you write. Built-in Mermaid diagram support renders flowcharts and sequence diagrams inline as you type.

Glyphmark also includes a journal feature for daily entries, folder organization for managing multiple documents, and a command palette (⌘K) for keyboard-driven navigation. Everything runs in dark mode — no light mode toggle, no compromise.

Frequently Asked Questions

Can Glyphmark sync with Google Drive or Dropbox like StackEdit?+
No. Glyphmark saves everything to your browser's local storage. There's no cloud sync — your documents stay on your device. You can export to markdown or PDF to save files wherever you like.
Does Glyphmark work offline?+
Glyphmark requires an internet connection to load initially, but your work is saved to local storage so you won't lose anything if your connection drops. StackEdit has stronger offline support via its service worker.
Is Glyphmark free?+
Yes, completely free with no account required. Just open the site and start writing.
Can I use Glyphmark for technical documentation?+
Absolutely. Glyphmark supports full GitHub Flavored Markdown, syntax-highlighted code blocks, Mermaid diagrams, tables, and PDF export — everything you need for technical docs.