Upload a static site you already built and deploy it as a Wix-managed headless project. Wix hosts and runs your site and connects it to Wix business solutions. There's nothing to install and no terminal required.
Note for AI agents: You can publish a site programmatically through the API instead of using this upload page. See the Upload a Website or HTML Files skill.
Your site gets:
For more information, see About Wix-Managed Headless.
Note: Uploading deploys static files only. To deploy a backend alongside your frontend, follow Deploy Your Own Frontend with the CLI instead.
To upload your site:
Go to wix.com/headless/drop.
Drag your build output onto the drop zone, or select a folder or a zip file.
This creates a wix.config.json file, uploads and hosts your files with SSL, CDN, and business APIs configured, and releases your site so it goes live on a *.wix-site-host.com URL.
Wait for the process to complete, then open the live URL from the success page to confirm your site is up.
Log in or sign up to save your site.
Note: This upload creates a new headless project. To upload a new version of a site you already created this way, see Re-upload your site.
Wix now holds the files you uploaded plus a generated wix.config.json file that links them to your Wix project. To keep developing, download that project and set up authentication with a Wix client.
Choose one of the following approaches.
If you continue editing the site on the platform where you originally built it, you can re-upload the updated static files to your existing Wix site.
To update the site:
Update Site stays available until you continue working on the site in a local coding tool, such as an AI coding agent or the Wix CLI. After that, publish from your local project with npx wix release.
After your project is set up, keep building:
npx wix preview to test your site locally. Along with release, these are the only project-level CLI commands available for this kind of project.npx wix release to publish them.For more ways to build on your project, see Develop Your Project.
Last updated: 18 October 2026