Syncfusion.AspNetCore.Themes 34.1.31

Prefix Reserved
dotnet add package Syncfusion.AspNetCore.Themes --version 34.1.31
                    
NuGet\Install-Package Syncfusion.AspNetCore.Themes -Version 34.1.31
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Syncfusion.AspNetCore.Themes" Version="34.1.31" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Syncfusion.AspNetCore.Themes" Version="34.1.31" />
                    
Directory.Packages.props
<PackageReference Include="Syncfusion.AspNetCore.Themes" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Syncfusion.AspNetCore.Themes --version 34.1.31
                    
#r "nuget: Syncfusion.AspNetCore.Themes, 34.1.31"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Syncfusion.AspNetCore.Themes@34.1.31
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Syncfusion.AspNetCore.Themes&version=34.1.31
                    
Install as a Cake Addin
#tool nuget:?package=Syncfusion.AspNetCore.Themes&version=34.1.31
                    
Install as a Cake Tool

Syncfusion® ASP.NET Core Themes

Professional UI themes for Syncfusion® ASP.NET Core components. Choose from 17+ pre-built themes including Bootstrap, Material Design, Fluent, Tailwind CSS, and more with light and dark variants.

Key Features

  • 17+ Built-in Themes: Bootstrap 5, Bootstrap 4, Material, Material 3, Fluent, Tailwind, and more
  • Light and Dark Variants: Each theme includes a matching dark variant
  • Easy Integration: Simple CSS stylesheet reference with static web assets
  • Consistent Styling: Unified design across all 85+ Syncfusion ASP.NET Core controls
  • Theme Customization: Create custom themes using Theme Studio
  • Brand Compliance: Tailored themes for corporate and design standards
  • Performance Optimized: Minimal CSS footprint with no external dependencies
  • Responsive Design: Mobile-first approach for all screen sizes
  • Accessibility: WCAG 2.1 compliant with high contrast options

Available Themes

Theme Style Sheet Name
Bootstrap 5 bootstrap5.css
Bootstrap 5 Dark bootstrap5-dark.css
Bootstrap 4 bootstrap4.css
Bootstrap 3 bootstrap.css
Bootstrap 3 Dark bootstrap-dark.css
Fluent fluent.css
Fluent Dark fluent-dark.css
Fluent 2 fluent2.css
Fluent 2 Dark fluent2-dark.css
Google's Material material.css
Google's Material Dark material-dark.css
Material 3 material3.css
Material 3 Dark material3-dark.css
Tailwind CSS tailwind.css
Tailwind Dark CSS tailwind-dark.css
Microsoft Office Fabric fabric.css
Microsoft Office Fabric Dark fabric-dark.css
High Contrast highcontrast.css

Installation

.NET CLI

dotnet add package Syncfusion.AspNetCore.Themes

NuGet Package Manager

Install-Package Syncfusion.AspNetCore.Themes

Add Stylesheet Reference

Add the theme stylesheet inside the <head> of your layout file (~/Pages/Shared/_Layout.cshtml):

<head>
    <link href="_content/Syncfusion.AspNetCore.Themes/styles/bootstrap5.css" rel="stylesheet" />
</head>

Quick Start

  1. Install the Themes package via NuGet
  2. Add the stylesheet reference to your application layout file
  3. All Syncfusion ASP.NET Core controls will automatically use the selected theme

Switching Themes

Simply replace the stylesheet reference to switch themes:


<link href="_content/Syncfusion.AspNetCore.Themes/styles/bootstrap5.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/bootstrap5-dark.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/material.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/fluent.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/fluent2.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/tailwind.css" rel="stylesheet" />


<link href="_content/Syncfusion.AspNetCore.Themes/styles/highcontrast.css" rel="stylesheet" />

Documentation

Support

License

This is a commercial product and requires a paid license for possession or use. Review the Syncfusion® EULA.

About Syncfusion®

Syncfusion® provides 1600+ UI components and frameworks for web, mobile, and desktop development across multiple platforms:

Web: Blazor | ASP.NET Core | ASP.NET MVC | JavaScript | Angular | React | Vue

Mobile: Flutter | MAUI | UWP

Desktop: WinForms | WPF | WinUI

Learn more at www.syncfusion.com

sales@syncfusion.com | Toll Free: 1-888-9-DOTNET

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 is compatible.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net10.0

    • No dependencies.
  • net8.0

    • No dependencies.
  • net9.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
34.1.31 41 7/14/2026
34.1.30 65 7/9/2026
34.1.29 133 7/6/2026