GeoBlazor Docs

GeoBlazor is a set of easy-to-use Razor Components for creating a Blazor Server, Blazor Wasm, or Blazor Hybrid (MAUI) application with the full power of ArcGIS.

Documentation Pages

Getting Started — How to set up your first GeoBlazor application
Upgrading to Pro — How to upgrade from GeoBlazor Core to GeoBlazor Pro
Release Notes — Detailed release notes for GeoBlazor
Features — Available features supported by GeoBlazor
Markup and Methods — How to use GeoBlazor components in markup and C# code
Authentication — Advanced options for authenticating with ArcGIS
Managing View Extent — Methods to set and retrieve the extent of a view in GeoBlazor
GeometryEngine — Methods to perform geometric operations in GeoBlazor
Working with Layers — How to use layers in GeoBlazor, including FeatureLayers, TileLayers, and more
Custom Graphics — Customizing and updating your graphics with GeoBlazor
Widgets — How to use Widgets both inside the MapView and elsewhere on the page
Events and Property Changes — Listening for event and property changes in GeoBlazor
Queries and Hit Test — A variety of queries supported by GeoBlazor
Asset Files — Description of default and customized asset loading
Writing Your Own JavaScript Extensions — How to write your own JavaScript extensions for GeoBlazor
Full API Documentation (Core) — Detailed technical specification for GeoBlazor Core types and classes
Full API Documentation (Pro) — Detailed technical specification for GeoBlazor Pro types and classes
Blazor Hybrid in MAUI — How to use GeoBlazor with the Blazor Hybrid MAUI templates
.NET 8 Blazor Web Apps — How to use GeoBlazor with .NET 8's Blazor Web App templates