Kroki Playground
Paste diagram source, pick a type, and preview SVG from Kroki.
API docs
Diagram type
BlockDiag
BPMN
Bytefield
SeqDiag
ActDiag
NwDiag
PacketDiag
RackDiag
C4 with PlantUML
D2
DBML
Ditaa
Erd
Excalidraw
GraphViz
Mermaid
Nomnoml
Pikchr
PlantUML
Structurizr
Svgbob
Symbolator
TikZ
Vega
Vega-Lite
WaveDrom
WireViz
Diagram source