Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2.
diagramgpt vs PlantText
How do diagramgpt and PlantText compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | diagramgpt | PlantText |
|---|---|---|
| What it is | DiagramGPT generates diagrams from text prompts, with the project page describing diagram workflows for teams. | PlantText provides an online editor for PlantUML code and generates class, sequence, activity, and state diagrams. |
| Website | ||
| Type | Online tool | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both diagramgpt and PlantText.
PlantUML generates UML and other diagrams from textual descriptions and exports results in formats including PNG, SVG, and PDF.
SankeyMATIC builds flow diagrams for comparing quantities across stages, with examples covering budgets, results, and processes.
Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown.
UMLet provides free, open source UML drawing with a simple interface for making diagrams, including sequence and activity diagrams.
Tree generates ASCII diagrams of folder structures as a browser utility written in TypeScript and React.





