CKEditor - Real-time collaborative future-ready rich text editor
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
Summernote - Summernote is a JavaScript library that helps users create WYSIWYG editors online.
Wondershare PDFelement - All-in-one PDF editor
Froala Editor - Froala Editor is a WYSIWYG HTML editor that enables rich text editing capabilities for the applications.
Foxit Reader - Foxit Reader is a free and light-weight multi-platform PDF document viewer.