Deconstruct Amazon Resource Names (ARNs) into service, region, and resource parts.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Paste your ARN string (e.g. arn:aws:s3:::my-bucket/path).
Review service name, region scope, account ID, and resource identifier.
Copy parsed values for IAM policy writing.
An Amazon Resource Name (ARN) uniquely identifies AWS resources across all AWS services and regions.
Global resources like S3 buckets or IAM roles omit the region and/or account ID in their ARN format.
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