With Markor: Markdown Editor, you can create notes and manage your to-do list using simple markup formats.

You can create and edit your notes using the Markdown format, a simple, lightweight, and easy-to-use plaintext format. This app supports a wide range of formatting styles, including bold, italic, and font sizes. Additionally, it supports multiple formats, including HTML, XML, and PDF. You can use this app to create a variety of notes and documents.

With Markor, you can easily do the following:

• Create and manage a to-do list and put a due date on it. 
• Set the priority of your to-do list items. 
• Add an item with a description. 
• Add a link, picture, or video to the note.
• Edit your notes and documents. 
• You can also change the document's format by editing its font size, font style, and font color or by adding a line of text.