# StackEdit StackEdit is a self-hostable, open-source Markdown editor based on PageDown, the same library used by Stack Overflow. It is open source and self-hosted, installable on Docker Hub and Unraid. Canonical page: https://ourlocalhost.com/app/1468/stackedit ## Description StackEdit is a self-hostable, open-source Markdown editor based on PageDown, the same library used by Stack Overflow. It provides syntax highlighting, real-time preview, and optional cloud sync with Dropbox, Google, GitHub, and WordPress, making it a good fit for writers who want a distraction-free editor they control themselves. ## Platform availability Available on 1 of 9 platforms: Unraid. ## Health score 27/100 (Low), based on 4 of 5 factors. - Maintained: 0 (last commit 1246 days ago) - Popular: 87 (23,093 GitHub stars) - Easy to install: 35 (1 install platform, install notes, Docker image) - Security check: 0 (7 serious findings, 20 minor, tests, OpenSSF Scorecard 1.8/10) ## Security check 7 serious findings: Uses form-data 2.3.2, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability; Uses handlebars 4.0.11, which has a known critical vulnerability. Automated checks on commit 6dce2a5, 13 Oct 2026. Not an audit. ## Links - Docker Hub: https://hub.docker.com/r/qmcgaw/stackedit/ - Unraid: https://ca.unraid.net/apps/stackedit-1yu64tb04sorr7 - Official website: https://stackedit.io/ ## Common questions ### Can StackEdit be run locally as a self-hosted instance with multiple instances? Yes. StackEdit 4.0 supports local hosting and running multiple instances. ### Can StackEdit sync documents to external storage? StackEdit can sync files with Google Drive, Dropbox, and GitHub. ### Can StackEdit publish blog posts from documents? It can publish posts to Blogger, WordPress, and Zendesk. Output can be uploaded as Markdown or HTML, or formatted using Handlebars. ### How does StackEdit handle concurrent edits in shared workspaces? Shared collaborative workspaces use synchronization to keep collaborators connected. If two collaborators edit the same file at the same time, StackEdit merges the changes. ### Can StackEdit be used without a network connection? Yes. StackEdit remains accessible offline and lets you write like a desktop application. ## Alternatives - Dillinger: Dillinger is a cloud-enabled, mobile-ready Markdown editor with offline storage, built for fast, distraction-free note writing. - Ferrite: Ferrite is self-hosted DNS that blocks ads and trackers — and routes chosen domains or devices through a tunnel. - HackMD: HackMD is a browser-based, real-time collaborative markdown editor. - HedgeDoc: HedgeDoc is a self-hosted, real-time collaborative Markdown editor for creating and sharing notes, documents, and wikis with multiple contr… - HelixNotes: HelixNotes is a local markdown note-taking app built with Rust, Tauri 2.0, and SvelteKit. - MarkText: Markdown editor for Mac, Windows, and Linux with real-time preview and distraction-free interface. - Rentry.co: Rentry.co is a markdown pastebin and publishing service with preview, custom urls and editing. - Trilium Notes: Trilium Notes is a free and open-source, cross-platform hierarchical note taking application with focus on building large personal knowledg… - Typora: A cross-platform Markdown editor providing real-time preview, Focus & Typewriter modes, and support for multiple export formats. - Zettlr: Comprehensive writing tool for notes, citations, and drafting with privacy-first features and multi-language support, perfect for diverse w… - ghostwriter: Ghostwriter is a distraction-free Markdown text editor for Windows and Linux, designed for focused writing of blog posts, papers, novels, a… --- Source: Our Local Host (https://ourlocalhost.com/app/1468/stackedit), the self-hosted and open-source app directory.