Best Rich Text Editor Software 2026

Milkdown is a plugin-driven framework for building customizable WYSIWYG Markdown editors for the web.

Novel is an open-source, Notion-style WYSIWYG editor for web apps, built on Tiptap.

OverType is a web Markdown editor that uses a transparent textarea over rendered text.

Slate is a React-based framework for building customizable rich text editors for web apps.

Squire is a lightweight HTML5 editor for web apps that handles arbitrary HTML and browser differences.

SunEditor is a dependency-free, open-source WYSIWYG editor written in vanilla JavaScript.

Blok is a block-based web editor that saves content as typed JSON blocks.

Angular Editor is a web rich text editor for Angular apps with configurable image uploads.

RichText is a jQuery rich text editor for web apps.

Trumbowyg is a web rich text editor with table and media insertion support.