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CKEditor VS ACE (Ajax Code Editor)

Compare CKEditor VS ACE (Ajax Code Editor) and see what are their differences

CKEditor logo CKEditor

Real-time collaborative future-ready rich text editor

ACE (Ajax Code Editor) logo ACE (Ajax Code Editor)

Focused and built towards coders, web designers, and web builders, ACE (Ajax Code Editor) can help...
  • CKEditor Landing page
    Landing page //
    2022-07-08

CKEditor 5 is a modern WYSIWYG rich text editor that can easily accommodate the requirements of businesses and users in the age of digital transformation. It allows software creators and developers to build powerful writing solutions for applications of all sorts, within hours. Thanks to a fully customizable framework, ready-to-use builds, native integrations, extensive documentation, and reliable customer support, the editor can be fully tailored to your needs.

To provide users with all-around streamlined and collaborative writing experience, you can additionally include advanced features such as Track Changes and Comments, Revision History, and (if preferred) Real-time Collaboration! Easy Export to PDF and Word, responsive images, pagination, Markdown input and output support, and robust paste from Word and Google Docs are also popular choices.

  • ACE (Ajax Code Editor) Landing page
    Landing page //
    2023-05-05

CKEditor features and specs

  • Real-time collaboration editing
    Premium
  • Comments
    Premium
  • Track changes
    Premium
  • Revision History
    Premium
  • CKBox File Manager
    Premium
  • Autoformatting
  • Autolink
  • Autosave
  • Basic text styles (Bold, Italic, Highlight, Underline, Strikethrough, Subscript, Superscript)
  • Code & Quote Blocks
  • Drag and drop
  • Export to PDF and Word
    Premium
  • Find and replace
  • Font styles
  • Image resize, style & alignment
  • Image responsiveness
  • Inserting images by pasting URL
  • Keyboard shortcuts
  • Lists (bulleted, numbered, checklists)
  • Markdown support
  • Math and Chemical formulas
    Premium
  • Media embed
  • @Mentions
  • Pagination
    Premium
  • Paste from Word & G-Docs
  • Read-only support
  • Restricted editing
  • Spell and grammar checking
    Premium
  • Tables support with columns resizing, selecting rows and columns
  • Text layout
  • Word count
  • React integration
  • Vue JS integration
  • Angular integration

ACE (Ajax Code Editor) features and specs

  • Rich Feature Set
    ACE provides syntax highlighting, line numbers, code folding, autocompletion, and more, making it quite powerful for web-based coding.
  • Customizability
    Users can extend and customize ACE by adding themes, changing the key bindings, and altering other settings to fit their workflow.
  • Wide Language Support
    ACE supports syntax highlighting for numerous programming languages, enabling developers to work with varied code bases within the same editor.
  • In-Browser Operation
    Being a web-based code editor, ACE can be used directly in the browser without any need for installation or configuration, providing immediate access across devices.
  • Open Source
    As an open-source project, ACE allows developers to contribute to the codebase, ensure transparency, and avoid vendor lock-in.

Possible disadvantages of ACE (Ajax Code Editor)

  • Performance Limitations
    Being a JavaScript-based editor running in the browser, ACE may experience performance issues when handling particularly large files compared to native desktop editors.
  • Lack of Advanced IDE Features
    ACE is mainly a code editor and does not provide some of the advanced features found in full-fledged IDEs, such as built-in debugging tools or integrated terminal support.
  • Limited Offline Use
    Since ACE is designed for web-based environments, there might be limitations or additional steps required to use it effectively offline.
  • Dependency on Browser
    The performance and capability of ACE can vary depending on the browser being used, making it subject to each browser's limitations and quirks.
  • Learning Curve
    Setting up custom configurations and understanding the full range of features may require a learning period, especially for users new to web-based editors.

CKEditor videos

CKEditor 5 - Collaboration features

More videos:

  • Demo - CKEditor 5 – Revision History feature

ACE (Ajax Code Editor) videos

No ACE (Ajax Code Editor) videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to CKEditor and ACE (Ajax Code Editor))
Text Editors
88 88%
12% 12
Rich Text Editor
100 100%
0% 0
Web Development Tools
0 0%
100% 100
IDEs And Text Editors
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CKEditor and ACE (Ajax Code Editor)

CKEditor Reviews

14 Best Open Source WYSIWYG HTML Editors
CKEditor 5 is a feature-rich and open-source WYSIWYG editing solution with great flexibility. The user interface looks modern. Hence, you may expect a modern user experience.
Source: itsfoss.com
Looking for a CKEditor? Try these 10 Alternatives
CKEditor is a popular, versatile WYSIWYG text editor which allows you to write content directly on web pages or online applications. It can be used to create Word-like documents or provide a simple toolbar for email and instant message content. CKEditor provides rich text formatting options as well as spell check.

ACE (Ajax Code Editor) Reviews

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Social recommendations and mentions

Based on our record, ACE (Ajax Code Editor) should be more popular than CKEditor. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CKEditor mentions (10)

  • Storybook Starter Guide: Learn Design System Principles
    For example, at CKEditor, we use a hybrid approach — Syntactically Awesome Style Sheets (Sass) preprocessor and CSS variables:. - Source: dev.to / about 1 month ago
  • Your rich text could be a cross-site scripting vulnerability
    Another sign that your application might vulnerable to SXSS is simply whether or not you are using a rich text editor, such as TinyMCE or CKEditor. - Source: dev.to / 5 months ago
  • Rails Frontend Bundling - Which one should I choose?
    Problematic dependencies. Some dependencies like CKEditor are designed specifically to work with Webpacker and won't work with other tools. - Source: dev.to / almost 2 years ago
  • Best Text Editor to integrate with React?
    At my work, we recently released a beta of our switch CKEditor, coming from Draftjs. Works pretty well. They have a free license available, not sure if that would cover your use-case tho. Source: about 2 years ago
  • Managers want to build a Web Rich Text Editor from scratch - Seems like bad idea
    Every place where the mismanager wanted a rich text editor ended up skinning/modding what is now called CKEditor . It used to be called "FCKEditor" because of the initials of the guy who wrote it, but almost everyone reading it put the letter U in where it didn't belong. Sorry Frederico Caldeira Knabben. Source: about 2 years ago
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ACE (Ajax Code Editor) mentions (17)

  • AI-Powered Frontend UI Components Generator (Next.js, GPT4, Langchain, & CopilotKit)
    Ace Code Editor - an embeddable code editor written in JavaScript that matches the features and performance of native editors. - Source: dev.to / about 1 year ago
  • Show HN: A note-keeping system on top of Fossil SCM
    I used a note system built on top of Fossil as my primary system for quite a while. Here are the details in case anyone is interested. Fossil allows CGI extensions[1]. There's a database for tickets, but that's just a regular SQLite table that you can use to store anything you want, and it's version controlled and queryable. I stored the notes plus metadata in the tickets database. The CGI returned HTML with the... - Source: Hacker News / over 1 year ago
  • Writing a (simple) code editor for the web?
    Hey there! Thanks for reaching out. Writing a code editor with syntax highlighting in a browser can be a little tricky, but it's definitely doable. One resource that might be helpful is the Ace Editor library (https://ace.c9.io/). It's a lightweight but powerful editor that includes syntax highlighting for a huge range of languages. You could also check out CodeMirror (https://codemirror.net/), which is another... Source: about 2 years ago
  • The ShnooTalk programming language
    The frontend uses the ace editor for syntax highlighting and then sends all the "text" you have typed to a python backend. The backend then writes all the text to a temporary directory and calls the compiler using subprocess (something similar to os.system). Source: over 2 years ago
  • MDSlides - Simple markdown presentation tool
    It is built using Reveal.js and Ace, and is a simple markdown presentation tool right in the browser. Source: over 2 years ago
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What are some alternatives?

When comparing CKEditor and ACE (Ajax Code Editor), you can also consider the following products

TinyMCE - TinyMCE is a content editor that functions as a plug-in for Wordpress websites.

CodeMirror - CodeMirror is a versatile text editor implemented in JavaScript for the browser.

Summernote - Summernote is a JavaScript library that helps users create WYSIWYG editors online.

Emscripten - Emscripten is an LLVM to JavaScript compiler.

Quill - Powerful, API-driven rich text editor

Monaco Editor - A browser based code editor