Text to Diagram Tools Comparison 2025 | D2 vs Mermaid vs PlantUML vs Graphviz

2 min read Original article ↗

Which diagramming tool is right for you?

Compare the syntax and renders of various languages that produce diagrams from text.

Basic

Wiiu

Latex

Class

State

Containers

Shapes

Trees

Chess

Icons

Tables

Sequence

Text

Code

Basic: An example of the most basic diagramming functions: create a box, give it a label, connect it to another box, label that connection. It also demonstrates shorthand ID substitution, if it exists in the syntax.

Features
Open source: The language is free and open-source.Open source
License: The license that governs terms of usage.License

MPL 2.0

GPL 3.0

Downloadable CLI: Is a runnable download available (if not, it requires building from source).Downloadable CLI
Server-side execution: Can the language render diagrams without a browser.Server-side execution
Container edges: Edges going from or to containers is very popular in software architecture diagrams.Container edges
Released in: First year of public releaseReleased in

2022

2009

Maintenance: Is the language actively maintainedMaintenance
Compiler language: The language it is implemented inCompiler language

Go

Java

Editor support: The state of editor support for the languageEditor support

Creator-made extensions for VSCode and Vim

Community-made extensions for VSCode, Vim, Atom

Themes: Configurable themes for diagramsThemes
Friendly error messages: Not just "syntax error"Friendly error messages
Images & Icons: What are the available options for including images and iconsImages & Icons

Any URL

Any URL

Sequence diagrams: The best part of UMLSequence diagrams
SQL tables: Support for Entity-Relational-Diagrams (ERD)SQL tables
Markdown: Use Markdown for text objects in the diagramMarkdown
Code snippets: Render syntax-highlighted code snippetsCode snippets
LaTeX: Render math equations suitable for academic usageLaTeX
Accessibility: Support for accessibility options like description tags for screen readersAccessibility
Autoformat: Language tooling to autoformat a fileAutoformat
Native Github rendering: Does it render natively on GithubNative Github rendering
Responsive dark mode: Can the diagram render with both light and dark mode, switching depending on user preferenceResponsive dark mode
PDF exports: Can the CLI export PDF outputPDF exports

With additional installs

Frequently asked questions