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DiagramForge Studio

DiagramForge: AI Diagram Maker for Flowcharts, ERDs and Architecture

DiagramForge draws architecture diagrams, flowcharts, process maps, database ERDs and org charts from one sentence or from your own schema.sql, docker-compose.yml, Mermaid or notes, with lanes, labelled arrows, a step-by-step walkthrough and weak-spot checks, and exports SVG, PNG, Mermaid, SQL and JSON.

Open DiagramForge Studio

1 credit · guests get 2 free credits a day, free accounts get 5

What you provide

  • A sentence describing what to draw, such as "how a food delivery order works"
  • A schema.sql, docker-compose.yml, Mermaid file or notes
  • The diagram type, direction and look, or let AI decide

What it produces

  • An interactive diagram with lanes, shapes and labelled arrows
  • A step-by-step walkthrough of every box
  • Checks for boxes with no arrows and, for systems, single points of failure

Vector image (SVG)Image (PNG, 2x)Mermaid codePostgreSQL tables (SQL)Diagram data (JSON)

Guided workflow

From intention to export

  1. Describe the diagram or add your file
  2. Pick the type, direction and look in Adjust, or let AI decide
  3. Drag boxes, edit any box for free, walk through it step by step and check for loose boxes or weak spots
  4. Download SVG or PNG, copy Mermaid, or get SQL tables

Who it is for

Developers, students, product teams, consultants and anyone who needs to explain how a system, process or database fits together.

Guests get 2 free credits a day and free accounts get 5. Most jobs cost 1 credit. No API key or model setup needed.

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