Skip to main content

Documentation Index

Fetch the complete documentation index at: https://docs.docdiagram.com/llms.txt

Use this file to discover all available pages before exploring further.

DocDiagram takes a prompt and produces PNG, JPG, PDF, and GIF exports
DocDiagram is a diagram generator built for technical documentation. Describe what you want, and DocDiagram returns a clean, publication-quality diagram you can drop straight into your docs, slides, or blog posts.

​
What you can do

  • Generate from a prompt. Type a description, get a diagram. No drag-and-drop, no shape libraries to learn.
  • Start from a template. Architecture diagrams, sequence flows, ER diagrams, org charts, and more.
  • Export anywhere. PNG, JPG, PDF, and animated GIF. Crisp at any zoom, consistent at any size.
  • Light and dark themes. Every diagram ships in both, automatically.
  • Brand-aware output. Paste your site URL and DocDiagram picks up your palette, fonts, and logo for every diagram in the project.

​
Who it’s for

Engineers, technical writers, and PMs who need diagrams that look good in docs without spending an afternoon in Figma or Lucidchart.

​
How it works

  1. You write a prompt or pick a template.
  2. DocDiagram renders the diagram and the export format you want.
  3. You iterate in a chat-style editor until it’s right.
  4. You export and ship.

​
Next steps

Your first diagram

Generate a diagram from a prompt in under a minute.

Start from a template

Pick a curated example and edit it to fit.

Exporting

PNG, JPG, PDF, GIF — and when to use each.

Themes & branding

Match your company’s look in one click.