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Dockerfile & Compose Auditor

Audit Dockerfiles and Docker Compose YAML locally for mutable images, embedded secrets, root users, privileged services, dangerous mounts, host networking and reliability gaps.

Static container audit, no Docker daemon
The auditor never builds, pulls or runs an image and does not expand remote Compose includes or execute variables.

Up to 100 files, 2 MB each and 20 MB total. YAML aliases, depth and findings are bounded.

About Dockerfile & Compose Auditor

Review container build and runtime configuration without running Docker. Audit Dockerfiles and Docker Compose YAML locally for mutable images, embedded secrets, root users, privileged services, dangerous mounts, host networking and reliability gaps. The core workflow is designed to run in your current browser.

Key capabilities

  • Parse Dockerfile stages and Compose services in one local workflow
  • Check root, privilege, capabilities, namespaces, mounts and health signals
  • Detect secret-like ARG and environment keys while masking every value
  • Export portable JSON, CSV, Markdown and SARIF findings

Useful for

  • Review an image definition before build or release
  • Find risky local and production Compose settings
  • Attach static container findings to a release review

Frequently asked questions

Is Dockerfile & Compose Auditor free to use online?

Yes. Dockerfile & Compose Auditor opens in a modern browser and does not require desktop software installation.

What is Dockerfile & Compose Auditor useful for?

Common use cases include Review an image definition before build or release; Find risky local and production Compose settings.

Is my input or file uploaded?

The core processing workflow is designed to run locally in the browser. Key capabilities include Parse Dockerfile stages and Compose services in one local workflow, Check root, privilege, capabilities, namespaces, mounts and health signals, Detect secret-like ARG and environment keys while masking every value; account, comments, and anonymous analytics may still create normal site requests.

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