Dev
Mock Cloud Resource ID Generator
Used by developers, writers, and creators worldwide.
A mock cloud resource ID generator creates realistic AWS ARNs, GCP resource paths, and Azure resource IDs for testing, documentation, and tool development. Cloud identifiers follow strict provider-specific conventions — account IDs, project slugs, subscription GUIDs — and hand-crafting them wastes time. This tool generates correctly formatted fake identifiers in one click. Use them to populate a cost dashboard with sample data, test an IAM policy parser against realistic ARNs, or fill Terraform module docs with plausible resource references. Pick a single provider or generate IDs across all three clouds at once. No real credentials are needed, and nothing gets logged.
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How to use
- Choose your options above
- Click Generate
- Copy your result
Use Cases
- •Populating a cloud cost dashboard UI with realistic-looking AWS ARN sample data
- •Testing an IAM policy parser against correctly formatted multi-provider resource identifiers
- •Filling Terraform module README examples with plausible GCP resource path references
- •Seeding a mock Azure inventory database for Cypress integration tests
- •Building multi-cloud infrastructure tutorials without exposing real subscription IDs
FAQ
what does a valid AWS ARN actually look like
An ARN follows the pattern arn:partition:service:region:account-id:resource — for example, arn:aws:s3:::my-bucket. The generator produces ARNs matching this structure with randomised account IDs and regions, so they pass format validation without pointing to a real account.
can these fake resource IDs break anything if accidentally used in real cloud configs
No — the account IDs, project slugs, and subscription GUIDs are randomly generated and won't match any real cloud account. That said, always double-check before committing IaC files to production pipelines.
what's the difference between AWS ARNs GCP resource paths and Azure resource IDs
AWS ARNs use a colon-separated flat string starting with arn:; GCP uses a hierarchical slash-separated path like projects/{project}/locations/{region}/...; Azure uses a long slash-separated path rooted at /subscriptions/{guid}. Each format is provider-specific and this generator handles all three correctly.