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Docker Compose Validator

Validate Docker Compose YAML syntax.

Docker Compose Validator

Paste your docker-compose.yml to validate its structure.

This validator checks structure heuristically and expects a top-level services: block.

How to Use

Paste your `docker-compose.yml` content to validate schema and common configuration mistakes before running `docker compose up`.

Example Usage
Input
services:
  web:
    image: nginx:alpine
    ports:
      - "8080:80"
Output
Valid Docker Compose