Zettlr Review
  • Ease of use
  • Practicality
  • Affordability
  • Additional features

Zettlr Review: The Bottom Line

Zettlr is a Markdown editor that supports Zettelkasten functions, making it a valuable tool for storing and retaining knowledge. It allows you to build surveys, cite someone else’s research, and even download the application in multiple languages, so it’ll benefit the lives of writers and business owners worldwide. In short, if you’re looking for a Markdown editor that’s Zettelkasten compatible and 100 percent free, Zettlr is for you.


  • It offers Full Zettelkasten Support.
  • You can use it in multiple languages.
  • Citing references is easy.
  • Zettlr builds a table of contents automatically.
  • You can use Zettlr as a survey builder.


  • There’s no mobile app.
  • Editing graphs, tables, and images is tedious.

Markdown is a markup language with plain text formatting syntax designed so that it can be converted to HTML and many other formats using a tool by the same name. Markdown is often used to format readme files, for writing messages in online discussion forums, and to create rich text using a plain text editor.