What exactly can I host on Square Cloud?

On Square Cloud , you can host anything from simple applications to robust production projects. Our platform supports different languages and modern frameworks such as Node.js , Python , Java , Go , PHP , .NET , among others. This means you can run REST and GraphQL APIs , bots for Discord and Telegram , full-stack web applications , enterprise systems in Java , dashboards in Python , front ends integrated with back ends , or even distributed microservices . Our infrastructure is designed to be secure , scalable , and highly available , allowing you to start with a portfolio or MVP and evolve to complex systems without needing to migrate platforms.

Is it possible to increase my project's resources as it grows?

Yes! Square Cloud was built to grow with your project. Whenever you need more performance, you can scale resources easily by increasing CPU and RAM. This allows you to start with a personal project or MVP and evolve to enterprise applications, e-commerce , or high-traffic APIs — without needing to migrate to another infrastructure. Everything is done quickly, securely, and flexibly , ensuring your application keeps up with your business growth without interruptions.

How can I choose my project's subdomain during upload?

During your project's upload on Square Cloud , you can set the subdomain simply and intuitively. Choose to upload via GitHub or .zip file, enable the “Web Publishing” option, and enter the desired name. To ensure correct operation, configure the host as 0.0.0.0 and the port as 80 in your project. After publishing, your application will be available at an address in the format yoursubdomain.squareweb.app , ready to share with the public.

How do I set up a custom domain for my project?

After uploading your application, go to the Settings tab and click Network . In the “Custom domain” section, add the desired domain and follow the on-screen DNS instructions. We recommend using Cloudflare to manage DNS, ensuring greater security and better performance for your custom domain.

How can I create or resend a snapshot of my application?

To create or resend a snapshot on Square Cloud , access your application or database, click Snapshots , and select “Create snapshot” . In a few seconds, the copy will be saved on our servers and will remain available for up to 30 days , ensuring security and easy restoration when needed.

Can I host projects that need to be built before running?

Yes. We recommend using our official GitHub Action to automate the build process. This way, you can compile your project — such as Next.js applications — directly on GitHub and send the ready-to-run result to Square Cloud . This optimizes performance and simplifies the deployment flow.

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Create and deploy your next project

Start with the workflow that fits you best: connect a GitHub repository, upload a .zip archive, or restore a previous version from a snapshot.

Press 1, 2, or 3, or drop a .zip file to get started

Frequently Asked Questions

Have questions about how to upload? Check out the most frequently asked questions.

Create and deploy your next project

What exactly can I host on Square Cloud?

What exactly can I host on Square Cloud?

Is it possible to increase my project's resources as it grows?

Is it possible to increase my project's resources as it grows?

How can I choose my project's subdomain during upload?

How can I choose my project's subdomain during upload?

How do I set up a custom domain for my project?

How do I set up a custom domain for my project?

How can I create or resend a snapshot of my application?

How can I create or resend a snapshot of my application?

Can I host projects that need to be built before running?

Can I host projects that need to be built before running?

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