Dev.to Markdown Preview is a free Chrome extension developed by Apoorv that aims to enhance the writing experience on the Dev.to platform. As a writer, when you create an article in markdown format on Dev.to, you usually have to navigate to a separate page to check the preview. However, with this extension, you can view the live preview of your article content right within the Dev.to editor.

By simply clicking a button, you can instantly see how your markdown content will be displayed on the final article. This eliminates the need for constantly switching between the preview page and the editor, saving you time and effort. Whether you're making small tweaks or major changes, having the preview right beside your writing allows for a more seamless and efficient writing process.