Ionic Framework is focused on the frontend user experience, or UI interaction of an app (controls, interactions, gestures, animations). It’s easy to learn, and integrates nicely with other libraries or frameworks, such as Angular, or can be used standalone without a frontend framework using a simple script include.
Currently, Ionic Framework has official integration with Angular, but support for Vue and React are in development. If you’d like to learn more about Ionic Framework before diving in, we created a video to walk you through the basics.
Build and deploy apps that work across multiple platforms, such as native iOS, Android, desktop, and the web as a Progressive Web App - all with one code base. Write once, run anywhere.
Clean, simple, and functional. Ionic Framework is designed to work and display beautifully out-of-the-box across all platforms. Start with pre-designed components, typography, interactive paradigms, and a gorgeous (yet extensible) base theme.
Ionic Framework is built with simplicity in mind, so that creating Ionic apps is enjoyable, easy to learn, and accessible to just about anyone with web development skills.
Ionic Framework is a free and open source project, released under the permissable MIT license. This means it can be used in personal or commercial projects for free. MIT is the same license used by such popular projects as jQuery and Ruby on Rails.
This documentation content (found in the ionic-docs repo) is licensed under the Apache 2 license.
The official Ionic CLI, or Command Line Interface, is a tool that quickly scaffolds Ionic apps and provides a number of helpful commands to Ionic developers. In addition to installing and updating Ionic, the CLI comes with a built-in development server, build and debugging tools, and much more. If you are an Ionic Pro member, the CLI can be used to perform cloud builds and deployments, and administer your account.
One of the main goals with Ionic 4 was to remove any hard requirement on a single framework to host the components. This means the core components can work standalone with just a script tag in a web page. While working with frameworks can be great for larger teams and larger apps, it is now possible to use Ionic as a standalone library in a single page even in a context like WordPress.
Angular has always been at the center of what makes Ionic great. While the core components have been written to work as a standalone Web Component library, the
@ionic/angular package makes integration with the Angular ecosystem a breeze.
@ionic/angular includes all the functionality that Angular developers would expect coming from Ionic 2/3, and integrates with core Angular libraries, like the Angular router.
Support for other frameworks are expected in future release. Currently official bindings for Vue and React are being developed, though some components Just Work out of the box in those frameworks.
Ionic Framework V4+
Ionic Framework V4 is a major advance in the underlying technology and capabilities of the project, with a focus on performance, compatibility, and overall extensibility. Although V4 still integrates deeply with Angular through the
By moving to web standards, V4 allows the core of Ionic to rely on the standard component model supported in modern browsers, rather than a framework-specific model. This can mean faster load time, better performance, and less overall code.
To help manage Ionic apps throughout their lifecycle, we also offer a commercial app platform for production apps called Ionic Pro, which is separate from the open source Framework.
Ionic Pro helps developers and teams monitor and track runtime errors, compile native app builds, and deploy live code updates to Ionic apps from a centralized dashboard. Pro requires an Ionic Account and comes with a free “Starter” plan for those interested in playing around with some of its features. Optional upgrades to paid plans for more advanced capabilities and scale are available as well.
Ionic Framework is actively developed and maintained full-time by a core team, and its ecosystem is guided by an international community of developers and contributors fueling its growth and adoption. Developers and companies small and large use Ionic to build and ship amazing apps that run everywhere.
Join the Community
There are millions of Ionic developers in over 200 countries worldwide. Here are some ways to join:
- Forum: A great place for asking questions and sharing ideas.
- Slack: A lively place for devs to meet and chat in real time.
- Twitter: Where we post updates and share content from the Ionic community.
- GitHub: For reporting bugs or requesting new features, create an issue here. PRs welcome!
- Content authoring: Write a technical blog or share your story with the Ionic community.