Artifacts

Edit ECharts option code and see the chart redraw, with a large gallery of starting examples.

Visualises JSON, YAML, CSV and XML as an interactive node graph and lets you edit, query and validate the data.

Design database schemas visually, then export SQL for PostgreSQL, MySQL, SQLite and others.

Chat with an AI to generate and edit draw.io diagrams such as AWS architectures and flowcharts.

Try the D2 diagram scripting language and get rendered diagrams from short text declarations.

Visualize a database schema as a diagram from query output and edit or export it.

Turns any public GitHub repository into an interactive architecture diagram.

Open-source whiteboard combining mind maps, flowcharts and freehand drawing on an infinite canvas.

Official PlantUML web server where you type UML text and get the rendered diagram with shareable URL.

Paste Markdown headings and lists and get an interactive mind map you can export.

Web mind map editor with many layouts, themes and export options; interface is in Chinese.

Load CSV, GeoJSON or other geodata and explore it as layered maps with filters and time playback.

Browses JSON through a clean viewer with previews for values such as dates, colours and images.

Draw BPMN 2.0 business process diagrams in the browser and export the XML.

Paste or upload a table and map columns to many chart types to export vector graphics.

Edits Mermaid diagram code with a live preview and exports SVG or PNG.

Animated global map of wind, weather and ocean conditions.

Draw boxes, arrows and lines on a text grid to make diagrams you can paste into code comments or READMEs.

Write dated events in plain text and view them as a timeline, calendar or Gantt chart.

Playground for the Viz.js library that renders Graphviz DOT to SVG entirely with WebAssembly.

Converts ASCII art diagrams into clean SVG graphics.

Turns a pasted GitHub repository URL into an interactive map of the code's architecture.

Draw digital timing diagrams and bit-field layouts from a JSON-style description.

Type indented text and get a flowchart or mind map drawn automatically beside it.