Diagram-as-code
Diagram-as-code is the perfect tool for moving at the speed of thought and visualizing your ideas instantly. Our syntax is optimized for easy learning.

Create threat models and data flow visualization in no time using Eraser.
Visualize safeguarding user data through encryption and AWS services with this threat model example.
Visualize the intricate pathways of user transactions with the online payments data flow example.
Visualize your web app's security posture with the simple threat model example.
Diagram-as-code is the perfect tool for moving at the speed of thought and visualizing your ideas instantly. Our syntax is optimized for easy learning.

With Eraser you don't need to hunt for icons. AWS, GCP, Azure, Kubernetes, and most tech logos are included.

Eraser's Github integration supports two-way syncing with Github. Add diagrams to READMEs in Eraser while still maintaining your PR-based workflows and versioning.

Trusted by Fortune 100 companies with their system design. SOC II Type 2 audit in progress.
Meet the AI built for technical design. Generate diagrams and doc outlines with Eraser AI.
Integrate Eraser into your automated documentation and diagram generation pipeline.
Flexible exports to PDF, PNG, SVG, markdown.
Trusted by leading technical teams globally
"With Eraser, we can start from a single architecture diagram and quickly adapt it for different environments instead of rebuilding everything from scratch. That level of flexibility is what enables our teams to move quickly and ensure consistency in each deliverable."
Jeff McCollum, Customer Solutions Architect · Braintrust"Eraser fundamentally changed how we create architecture diagrams. What previously required significant hands-on effort is now handled in minutes, which enables us to maintain momentum as we onboard more clients."
Bruno da Silva Valenga, Modernisation Principal Consultant · DNXUnlock your team’s collaborative super powers.