AWS Toolkit
Parse ARNs, build and review IAM policies, look up Regions, and validate CloudFormation templates — five tools for everyday AWS work. All run entirely in your browser.
How these fit together
Start with ARN Parser whenever you need to make sense of a resource identifier — partition, service, region, account ID, and resource all broken out. For access control, IAM Policy Generator builds a policy statement from plain fields, and IAM Policy Viewer does the reverse — paste one in and see each statement explained in plain English. AWS Region Explorer is a quick reference for Region codes, Availability Zone counts, and opt-in status. And before a template reaches a real deploy, CloudFormation Validator catches structural mistakes — a missing section, a dangling Ref, a malformed resource — entirely in your browser.
ARN Parser
Break an AWS ARN into partition, service, region, account ID, and resource.
IAM Policy Viewer
Paste an IAM policy JSON document and see each statement explained in plain English.
IAM Policy Generator
Build an IAM policy statement from plain fields — effect, actions, resources, conditions.
AWS Region Explorer
Search every AWS Region by code, name, or country — AZ count, opt-in status, partition.
CloudFormation Validator
Check a CloudFormation template's structure — sections, resources, and dangling Refs.