Kroki CLI converts diagram files through the Kroki service, inferring diagram type from the file extension by default.
UMLet vs Flowchart Fun
How do UMLet and Flowchart Fun compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | UMLet | Flowchart Fun |
|---|---|---|
| What it is | UMLet provides free, open source UML drawing with a simple interface for making diagrams, including sequence and activity diagrams. | Flowchart Fun generates flowcharts and diagrams from text through a web application. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Linux, macOS, Web, Windows | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both UMLet and Flowchart Fun.
PlantText provides an online editor for PlantUML code and generates class, sequence, activity, and state diagrams.
Kroki provides one API for generating diagrams from textual descriptions using libraries such as Mermaid, PlantUML, Graphviz, and D2.
Mermaid generates diagrams such as flowcharts and sequence diagrams from text using syntax similar to Markdown.
PlantUML generates UML and other diagrams from textual descriptions and exports results in formats including PNG, SVG, and PDF.
DiagramGPT generates diagrams from text prompts, with the project page describing diagram workflows for teams.






