What container registries does the tag explorer support?

The explorer queries Docker Hub's public registry API. It shows all available tags, their sizes, architectures, and last-pushed dates for any public image.

Can I see image layer details?

Yes. The explorer shows the manifest digest, compressed size, OS/architecture combinations, and creation date for each tag.

Does it show multi-arch image support?

Yes. For images with multi-architecture manifests, the explorer lists all supported platforms (linux/amd64, linux/arm64, etc.) for each tag.

How do I find the latest stable tag?

Tags are sorted by push date by default. Look for tags following semantic versioning (like 3.19.0) rather than rolling tags (like latest or alpine) for reproducible builds.

Docker Tag Explorer — Browse & Compare Docker Image Tags

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Docker Tag Explorer

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