CKEditor 5 is an AI-powered rich text editor built for modern applications that need a reliable, enterprise-ready editing experience. It combines a fully customizable editing framework with built-in collaboration, AI writing assistance, and document interoperability features such as import from Word and export to Word or PDF. From advanced document editors to lightweight email and messaging experiences, building with CKEditor gives you full control over the UX and backend integrations. It supports scaling up as requirements grow, without needing a new editor. CKEditor supports a wide range of writing and review workflows, with configuration options that help teams tailor the experience to specific audiences and use cases. Setup tools, including an online builder, help teams assemble editor builds and adjust feature sets more quickly during implementation. It is designed to fit into existing product architectures, with APIs and integrations that support both frontend and backend customization. With 300 plus features, teams can assemble a feature set that matches their users needs. This includes capabilities for structured document work such as document outline and pagination support, as well as productivity and governance features like accessibility support and restricted editing, alongside a wide range of formatting, content structuring, and productivity features. CKEditor AI supports brainstorming, drafting, reviewing, and refining content directly in the editor. It includes chat based generation and quick actions such as rewriting, summarizing, and tone adjustments. AI generated changes can be delivered as suggestions in the content, helping teams review and accept edits within existing approval workflows. Collaboration supports both real time and asynchronous review workflows with Track Changes, Comments, and Revision history. Real time collaboration enables multiple users to edit the same document at the same time while using these review tools, supporting content creation and feedback cycles inside a single application. Content conversion helps preserve structure when importing or pasting content from Word or Excel, and supports export to Word or PDF while maintaining formatting. This includes keeping review context such as suggestions and comments where applicable. File and media workflows can be supported through integrated tools with CDN delivery for serving assets at scale. CKBox provides a centralized file manager for uploading, organizing, editing, and delivering files, while Image Optimizer by Uploadcare focuses on image specific workflows such as uploads, optimization, editing, and consistent delivery across different environments. CKEditor works with modern tech stacks through maintained integrations with frameworks such as React, Angular, and Vue.js. It can also be used in environments like Electron or mobile applications depending on implementation requirements. Deployment options include cloud hosting, self hosting on premises, and hybrid setups depending on architecture, security, and compliance requirements.