Online Docker Image Downloader
A hosted alternative to command-line downloads. Export images in minutes without installing tools.
Base URL
https://containerdl.com
Why use an online downloader
Web-based
No installs, no daemon, no privileged sockets.
Automation optional
Use an API key on Light/Pro for scripted exports.
Stacks supported
Compose, Kubernetes, and Quadlet bundles in one ZIP.
How it works
-
Open ContainerDL and paste an image or stack file.
-
Export to TAR or ZIP.
-
Automate with:Bearer token
Authorization: Bearer <key>
Example
Export a public image
curlcurl -X POST https://containerdl.com/v1/exports \
-H "Content-Type: application/json" \
-H "Authorization: Bearer cdl_live_xxx" \
-d '{"image":"redis:7"}'- Public images work without registry credentials.
- Use API keys for automation on Light/Pro.
Common use cases
- Teams that cannot install Docker Desktop.
- Quick one-off downloads for testing.
- Offline transfers and backups.
- Automation in CI pipelines.
FAQs
Is there a free tier?
Yes. Free credits are available for trial exports.
Do you support stacks and bundles?
Yes. Upload Compose, Kubernetes, or Quadlet files to create ZIP bundles.
Can I use private registries?
Private access is supported for GHCR and Docker Hub on Light/Pro plans.