Free AWS Architecture Diagram Generator

Create AWS architecture diagrams instantly with our free AI tool. Design VPC diagrams, network diagrams, and cloud infrastructure visuals. No drawing skills needed.

AWS architecture for a serverless web application using Lambda and API Gateway

AWS architecture for a three-tier web application with ELB, EC2, and RDS

AWS architecture for a microservices platform with ECS and CloudFront

AWS architecture for a data analytics pipeline with S3, Glue, and Redshift

AWS architecture for a video streaming platform with CloudFront CDN, S3 storage, and ElastiCache for session management

What is an AWS Architecture Diagram?

An AWS architecture diagram is a visual representation of your cloud infrastructure on Amazon Web Services. It shows how AWS services connect and interact—from compute (EC2, Lambda) to storage (S3, RDS) to networking (VPC, CloudFront).

Teams use AWS diagrams for planning (design infrastructure before deployment), documentation (record existing systems for compliance and onboarding), communication (explain architecture to stakeholders and team members), and troubleshooting (visualize data flow to identify bottlenecks).

Whether you're architecting a simple web app or a complex microservices platform, an AWS diagram makes your infrastructure easier to understand.

Common AWS Diagram Types

VPC Network Diagrams

Visualize your Virtual Private Cloud setup—subnets, route tables, security groups, NAT gateways, and internet gateways. Essential for understanding network isolation and traffic flow.

Serverless Architecture

Map Lambda functions, API Gateway endpoints, DynamoDB tables, and event triggers. Show how serverless components connect without managing servers.

Three-Tier Web Architecture

Classic web application design with load balancers (ALB/ELB), application servers (EC2/ECS), and database layer (RDS/Aurora). The foundation of most web applications.

Data Pipeline Architecture

Illustrate data flow through S3, Glue, Athena, Redshift, and analytics services. Critical for data engineering documentation.

AWS Services You Can Visualize

Our AI understands the full AWS ecosystem:

Compute: EC2, Lambda, ECS, EKS, Fargate, Elastic Beanstalk

Storage: S3, EBS, EFS, Glacier

Database: RDS, DynamoDB, Aurora, ElastiCache, Redshift

Networking: VPC, CloudFront, Route 53, API Gateway, ELB/ALB

Security: IAM, WAF, Shield, KMS, Secrets Manager

Integration: SQS, SNS, EventBridge, Step Functions

Describe your architecture in plain English, and our generator creates diagrams with the correct AWS service icons and connections.

Create AWS Diagrams with AI

Skip the manual icon placement. Describe your AWS architecture and let AI generate a professional diagram.

How it works:

Describe your setup: "Three-tier architecture with ALB, EC2 auto-scaling group in private subnets, RDS MySQL with read replica"
AI generates the diagram with proper AWS icons and connections
Download in high resolution for documentation

Works for any AWS architecture—from simple S3 static sites to complex multi-region deployments.

Create AWS Diagram with AI →

Frequently Asked Questions

Related Diagram Tools

Explore other infrastructure diagram types:

Network Diagrams — General network topology visualization

Block Diagrams — System architecture blocks

One Diagram. Different Styles.

Don't settle for generic visuals. Match your diagram's aesthetic to your brand identity with our Style Picker.

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Free AWS Architecture Diagram Generator

What is an AWS Architecture Diagram?