Eraser records 534,396 monthly visits with -23.6% month-over-month growth and Freemium, Paid, Contact for Pricing pricing. UMLGenius records 0 monthly visits with — growth and Free pricing.
AI diagrams and technical design docs built from your code and systems
Turn a plain-language system description into a UML diagram in your browser
| Dimension / Metric | | |
|---|---|---|
| Official Domain | eraser.io | chromewebstore.google.com |
| Pricing Model | Freemium, Paid, Contact for Pricing | Free |
| Monthly Visits | 534.4K (534,396) | 0 (0) |
| MoM Traffic Delta | -164.9K (-23.6%) | 0 (—) |
| Primary Market & Share | 🇮🇳 India (39.6%) | 🌐 Global (—) |
| Direct Visits / mo | 267.66K | 0 |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Browser Extension |
AI diagrams and technical design docs built from your code and systems
Generate architecture diagrams, flowcharts, sequence diagrams, and BPMN from a text prompt, code, Terraform, or an uploaded PDF, Word, Excel, PowerPoint, Draw.io, or Visio file.
Build interactive maps that sync with cloud accounts, repositories, and internal catalogs so the picture stays close to the real environment, with drill-down from org level to a single container.
Paste code or connect private and public Git repositories, Confluence, Notion, VS Code, and GitHub to keep diagrams grounded in actual implementation.
Run the agent toolkit in your own infrastructure under an MIT license and let MCP-compatible clients create, search, update, and export diagrams with OAuth or API tokens.
Turn a plain-language system description into a UML diagram in your browser
Type a description of your system — entities, responsibilities, interactions — and the extension returns a ready-to-review UML diagram instead of requiring manual drawing.
ChatGPT handles interpretation of the request while PlantUML does the rendering, combining LLM flexibility with deterministic diagram output.
Because it runs as a browser extension, it sits alongside the tabs you already use for coding, issue trackers, and documentation.
Designed for speed: what would take hours of dragging boxes and arrows in a desktop modeling tool becomes a prompt and a quick correction pass.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
Offers an expansive infinite canvas for team brainstorming and visual workshops, but lacks Eraser's code-to-diagram automation.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
SpecialistAutomatically embeds visual diagrams directly inside text documents, though it lacks Eraser's specialized cloud architecture focus.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
Provides extensive drag-and-drop shapes and templates for general diagrams, but weaker automated code-to-diagram capabilities than Eraser.
AI-powered visual collaboration for diagrams, mind maps, and charts
AI-powered visual collaboration for diagrams, mind maps, and charts
One AI workspace for diagrams, docs, whiteboards and project delivery
One AI workspace for diagrams, docs, whiteboards and project delivery
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Free / Open-sourceOpen-source database diagram editor with AI-generated ER diagrams
Diagrams from text, code, or a single prompt
Diagrams from text, code, or a single prompt
SpecialistAI code documentation for any codebase, kept current automatically
SpecialistAI code documentation for any codebase, kept current automatically
SpecialistExcellent for turning cloud architecture directly into infrastructure-as-code, but narrower focus compared to general technical documentation.
SpecialistExcellent for turning cloud architecture directly into infrastructure-as-code, but narrower focus compared to general technical documentation.
Describe your system in words, get a diagram you can edit
Describe your system in words, get a diagram you can edit
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat
Generate and edit Mermaid, PlantUML, and Excalidraw diagrams with AI chat
SpecialistAI that turns your documents into clear, editable flowcharts
SpecialistAI that turns your documents into clear, editable flowcharts
