Markra vs StackEdit

Markra is a local-first, open-source Markdown workspace with native AI review, offered as a desktop app and web editor. It supports WYSIWYG and source editing, with inline rendering for links, images, tables, tasks, callouts, code, math, and Mermaid diagrams. Users can open files or folders and keep local files, tabs, and rich editing together; documents remain ordinary Markdown files, and writing does not require an account. AI can answer questions, rewrite or summarize text, and propose edits, but users must approve changes before they are applied. AI features require at least one configured provider, including cloud providers, Ollama, or OpenAI-compatible endpoints. Provider API keys and custom headers are stored in local settings, and exported settings can include them. Notes can optionally sync through WebDAV, which preserves conflict copies. Desktop downloads are available for macOS, Windows, and Linux. Desktop exports include HTML, PDF, and Pandoc formats when configured; the web editor supports HTML download and browser print or PDF. Core features are free; AI use requires a configured provider.

StackEdit is an in-browser Markdown editor for writing, formatting and publishing documents. It highlights Markdown syntax and offers formatting controls alongside a live preview whose scrolling follows the editor. The site says it remains accessible for offline writing, and it supports local files as well as cloud sync with Google Drive, Dropbox and GitHub. Writers can share collaborative workspaces; when two collaborators edit the same file simultaneously, StackEdit merges their changes. Files also support inline comments and embedded discussions. The editor handles Markdown Extra, GitHub Flavored Markdown and CommonMark, with features configurable. It can publish blog posts to Blogger, WordPress and Zendesk, using Markdown, HTML or Handlebars-template formatting. Other supported content includes LaTeX mathematical expressions, sequence diagrams, flow charts, musical scores in ABC notation and emoji markup. Export formats are Markdown, HTML and PDF. StackEdit is listed as free and open source under an Apache License. Supported platforms include the web, a Chrome extension and self-hosting; the maker’s site displays a 2013–2019 copyright range.