StackEdit is an **In-browser Markdown editor** designed for web writers.

## Unrivalled writing experience

- **Rich Markdown editor**: StackEdit’s Markdown syntax highlighting is unique. The refined text formatting of the editor helps you visualize the final rendering of your files.

- **WYSIWYG controls**: StackEdit provides very handy formatting buttons and shortcuts, thanks to PageDown, the WYSIWYG-style Markdown editor used by Stack Overflow.

- **Live preview with Scroll Sync**: StackEdit’s Scroll Sync feature accurately binds the scrollbars of the editor panel and the preview panel to ensure that you always keep an eye on the output while writing.

- **Write offline!** Even when you travel, StackEdit is still accessible and lets you write offline just like any desktop application.

## Designed for web writers

StackEdit can sync your files with Google Drive, Dropbox and GitHub. It can also publish them as blog posts to Blogger, WordPress and Zendesk. You can choose whether to upload in Markdown format, HTML, or to format the output using the Handlebars template engine.

With StackEdit, you can share collaborative workspaces, thanks to the synchronization mechanism. If two collaborators are working on the same file at the same time, StackEdit takes care of merging the changes. StackEdit allows you to insert inline comments and embed collaborator discussions in your files, just as well as Microsoft Word and Google Docs.

## Extended Markdown support

StackEdit supports different Markdown flavors such as Markdown Extra, GFM and CommonMark. Each Markdown feature can be enabled or disabled at your convenience. StackEdit renders mathematics from LaTeX expressions inside your markdown file, as you would do on Stack Exchange. StackEdit enables you to write sequence diagrams and flow charts using a simple syntax. StackEdit can render musical scores using the ABC notation. StackEdit supports inserting emojis in your file using the Markdown emoji markup.

The provided official homepage material does not specify a self-hosted installation method, server configuration, or resource requirements. Its sync and publishing options are stated for Google Drive, Dropbox, GitHub, Blogger, WordPress and Zendesk; support for WeChat ecosystem services, domestic cloud drives, blogs, or service providers is not explicitly stated in the official homepage material.