Anymark Markdown Editor

PlainMark Editor is a native Markdown editor for Mac, iPhone, and iPad. It lets writers create and edit standard Markdown files in either a source view with syntax highlighting and line numbers or a formatted view, while keeping the same document and selection in place when switching views. Formatting controls support headings, bold and italic text, links, lists, block quotes, and code. Users can open and save .md files, work offline with documents stored on their devices, and export to paginated PDF, PNG, DOCX on Mac, HTML, RTF, plain text, or Markdown. The app is designed for notes, drafts, articles, documentation, and README files without an account, cloud service, or subscription. It is available as a one-time purchase across Mac, iPhone, and iPad.

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organized into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor. The notes are in Markdown format. Notes exported from Evernote via .enex files can be imported into Joplin, including the formatted content (which is converted to Markdown), resources (images, attachments, etc.) and complete metadata (geolocation, updated time, created time, etc.). Plain Markdown files can also be imported. The notes can be synchronized with various cloud services including Nextcloud, Dropbox, OneDrive, WebDAV or the file system (for example with a network directory). When synchronising the notes, notebooks, tags and other metadata are saved to plain text files which can be easily inspected, backed up and moved around. The application is available for Windows, Linux, macOS, Android and iOS.