Best On-Premises Rich Text Editors of 2025

TinyMCE gives you complete authority over in-app rich text editing. As a plug-and-play WYSIWYG component, it effortlessly melds with your web application's current technology infrastructure. You can tailor it to your needs using its extensive set of over 400 APIs and more than a dozen framework compatibilities, or deploy it instantly as a robust, enterprise-level text editor. Premium TinyMCE packages come loaded with functionality, making them an ideal fit for enterprise applications and solving intricate use-cases. Top three premium offerings include: AI Assistant: Accelerate Content Creation with Generative AI → Infuse your application with AI capabilities through ready-to-use writing prompts. PowerPaste: Near-Perfect Copy-Pasting Reduces Support Queries → Flawlessly transfer text from MS Word, Google Docs, Excel, and other widely-used platforms. Spell Checker Pro: Maintain Brand Consistency with Error-Free Text → Multi-language support for up to 13 languages, including specialized terms, and the ability to create custom lexicons. Choose between cloud-based or on-premises deployment. Smooth integration with React, Angular, Vue, Bootstrap, and more.

Tiptap serves as an innovative, open-source rich-text editor framework aimed at developers who are creating contemporary, collaborative applications. It is built on ProseMirror and boasts a modular structure with more than 100 extensions, allowing for the development of customized editors that cater to diverse user requirements. With the integration of its open-source backend, Hocuspocus, Tiptap enables real-time collaboration, permitting multiple users to edit documents at the same time and offering features such as live cursors and offline editing capabilities. Additionally, Tiptap incorporates AI functionalities, including the content AI extension, which offers in-line text transformations and AI-generated suggestions to improve the content creation process. Developers can also enhance the editor’s capabilities with features such as commenting systems, document management, and the ability to import and export various formats like DOCX. The framework includes UI components and React templates that streamline the rapid development of editors that mimic the interfaces of popular applications like Notion or Google Docs, making it a versatile choice for developers. Ultimately, Tiptap stands out as a powerful tool that supports a wide range of applications, ensuring that developers can meet the evolving needs of their users efficiently.

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.