Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2.
Graphviz vs CLI
How do Graphviz and CLI compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Graphviz | CLI |
|---|---|---|
| What it is | Graphviz creates diagrams from graph descriptions and provides open-source software for visualizing structural information. | Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Graphviz and CLI.
UMLet provides free, open source UML drawing with a simple interface for making diagrams, including sequence and activity diagrams.
SankeyMATIC builds flow diagrams for comparing quantities across stages, with examples covering budgets, results, and processes.
PlantUML generates UML and other diagrams from textual descriptions and exports results in formats including PNG, SVG, and PDF.
Dia is free, open source drawing software for structured diagrams, with downloads, shapes, and documentation.
PlantText provides an online editor for PlantUML code and generates class, sequence, activity, and state diagrams.





