Markdown is an open-source markup language created by John Gruber. This makes it easy to highlight a chunk of text without using your mouse.It is an index page for markdown Guides and tutorials for content writers. Alt + Up allows you to increase your selection from the current word to the current sentence, paragraph, then heading. The app also includes some navigational tools that are unusual, but useful once you add them to your workflow. Caret also allows you to paste a copied URL right onto text to create a link, which is a time-saver if you add hyperlinks often. Keyboard shortcuts let you jump to any heading or recently opened files. There are outline and file browser options on the left that you can toggle on for easy navigation, or off for a distraction-free view.

It features an HTML preview so you can see the final product alongside the Markdown view, which itself applies some of the formatting to avoid getting messy.

It's one of the sleekest apps on this list, with all its menu items tucked neatly away into an icon at the top-left corner.

However, despite its dormant development status, the app still offers a solid Markdown experience. Unfortunately, Caret hasn't seen any major updates in years. Since the cost includes a great Markdown writer plus grammar and style checks, it can save you a subscription to another premium grammar checker. IA Writer costs $30, but there's a 14-day free trial to see if you like it first. When it's time to export, you can easily copy the HTML or export as a Word document. You can pick from several fonts, change how many characters show on each line, tweak how the headings appear, and even define your own style rules. IA Writer's options strike a good balance between limited and overwhelming. It's a great way to cut down on redundant typing. This is a form of text expansion, allowing you to define shortcuts that expand to longer phrases. There are tons of keyboard shortcuts, plus the ability to make your own snippets. If you like, you can show the preview as a PDF instead of how it will look on the web. Otherwise, it includes a lot of the usual Markdown editor features, like a library for easy file management and a preview of how the final document will look. It will cross out words like 'actually,' which are not usually necessary, as well as tired expressions that add nothing to your prose. A similar tool, Style Check, looks for clichés, filler words, and redundancies in your writing.

Notepad++ markdown language