Develop faster. Run anywhere.
Build with the #1 most-used developer tool
What is Docker?
Accelerate how you build, share, and run applications
Docker helps developers build, share, run, and verify applications anywhere — without tedious environment configuration or management.
Build
Spin up new environments quickly
Accelerate your development by building Docker images locally or in the cloud with Docker Build Cloud. Create multiple containers using Docker Compose without the hassle of local build constraints.
Integrate with your existing tools
Docker seamlessly integrates with your development tools, such as VS Code, CircleCI, and GitHub. Meanwhile, Docker Build Cloud fast-tracks build times, resulting in an enhanced workflow without disruption.
Containerize applications for consistency
Ensure consistent application performance across any environment, whether it’s on-premises Kubernetes or cloud platforms like AWS ECS, Azure ACI, and Google GKE.
Why use Docker?
Trusted by developers.
Chosen by Fortune 100 companies.
Docker provides a suite of development tools, services, trusted content, and automations, used individually or together, to accelerate the delivery of secure applications.
20M+
monthly developers
7M+
applications
20B+
monthly image pulls
Container development
New to containers?
We got you covered! Get started with the basics with our guide to containers, including what they are, their advantage over virtual machines, and more.
Connect
Meet the community
Stop by any of the hundreds of meetups around the world for in-person banter or join our Slack and Discourse for virtual peer support. Our Docker Captains are also a great source of developer insight and expertise.
Join our open source program
Our Docker-Sponsored Open Source program is ideal for developers working on non-commercial projects.
Develop from code to cloud with partners that you trust
Our partnerships ensure that your development pipeline network will work in your preferred environment — whether local or in the cloud.
Simplify the development of your multi-container applications from Docker CLI to Amazon EKS and Serverless.
Integrate with your favorite tools and images
How to get started
Your path to accelerated application development starts here.
Download Docker
Learn how to install Docker for Mac, Windows, or Linux and explore our developer tools.
Containerize your first app
Develop a solid understanding of the Docker basics with our step-by-step developer guide.
Publish your image on Docker Hub
Share your application with the world (or other developers on your team).
Choose a subscription that’s right for you
Find your perfect balance of collaboration, security, and support with a Docker subscription.