Minimal WYSIWYG Editor In Pure JavaScript – Suneditor
Suneditor is a lightweight, flexible, customizable, pure JavaScript WYSIWYG text editor for your web applications.
JavaScript & CSS editor
Tiny HTML/CSS/JavaScript Code Editor – OnCode
A small, fast, pretty clean HTML/CSS/JavaScript code editor with support for autocomplete/autosuggest and syntax highlighting.
Multi-purpose WYSIWYG Rich Text Editor – Kothing-Editor
Kothing-Editor is a modern, multi-purpose WYSIWYG rich text editor for the web.
Minimal Rich Text Editor In Pure JS – tiny-editor
A tiny yet configurable WYSIWYG rich text editor implemented with pure JavaScript and Font Awesome iconic font.
Minimal Text Editor With JavaScript – composure
composure is a minimalist text editor using pure JavaScript and CSS focused on writing and performance.
Lightweight Powerful Text Editor With JavaScript
This is a lightweight yet powerful and extendable text editor written in pure JavaScript.
Simple Extensible WYSIWYG Editor – ysEditor.js
ysEditor.js is a simple, lightweight, extensible WYSIWYG editor for the web. You can customize the toolbar and editor buttons as per your needs.
Minimalist WYSIWYG Rich Text Editor – SlimWhizzy
SlimWhizzy is a super small JavaScript library which makes use of execCommand() to create a minimal, clean WYSIWYG Rich Text Editor for a content editable element.
Medium Style Inline Rich Text Editor – Medium Editor
Medium Editor is a standalone javascript library for creating a floating text editor bar that shows up when you select a piece of text of your page.
Minimal WYSIWYG Editor In Vanilla JavaScript – tiny-wysiwyg
A dead simple WYSIWYG text editor written in vanilla JavaScript and plain HTML/CSS.