E
Eraser
Description
An AI tool from Eraser Labs, Inc. for technical diagrams. It builds a laid-out diagram from a text prompt, from code (for example Terraform) or from an uploaded design document. It can draw diagrams of a codebase that update themselves, has a diagramming API, and offers documents for design docs and technical documentation. It integrates with Confluence, Notion, VS Code and GitHub and can be connected to AI agents. A free tool, DiagramGPT, makes diagrams without an account. It is aimed at software engineers, DevOps and architects.
Pros and cons
Pros
- Diagram from a prompt, code or a document
- Diagrams of a codebase that update themselves
- Free plan and a free diagram tool without an account
Cons
- Aimed at technical users, less suited to general illustrations
- The free plan is limited
Key facts
- Free access
- Yes The free plan is limited in files and AI diagrams; more is on paid plans
- Pricing
- Pricing on the official site →
- Developer
- Eraser Labs, Inc.
- Checked on
- Oct 20, 2026
Editorial score
How strongly the AI Expertise editors recommend this tool for each of its categories right now, on a 0–10 scale. The score combines output quality, features, beginner friendliness and freshness.