Radzen Blazor Components

Blazor TextArea

The Blazor TextArea is a multi-line text input with auto-resize, value binding, and placeholder support.

TextArea

TextArea with placeholder

TextArea with 5 maximum characters

0/5

TextArea with 3 rows and 30 columns

Disabled TextArea with 3 rows and 30 columns

Auto-resize TextArea

Change on every input

Console log

Frequently asked questions

How do I bind the Blazor TextArea?

Bind Value to a string with @bind-Value to capture multi-line input from the user.

Radzen Blazor Newsletter

Get an email when new components and releases ship.

All the tools in one place

Save Hours on Every Project

With Radzen Blazor subscription you get the full toolkit, including:

support

Dedicated support backed by proven expertise

palette

Premium themes and theme editor

widgets

Ready-to-use UI blocks

dashboard_customize

Complete app templates

format_shapes

Visual design-time-experience

Radzen Blazor Studio

Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under MIT

Demos Configuration

Premium Themes

  • Material 3
  • Material 3 Dark
  • Material 3 Expressive
  • Material 3 Expressive Dark
  • Fluent
  • Fluent Dark

Free Themes

  • Material
  • Material Dark
  • Standard
  • Standard Dark
  • Default
  • Dark
  • Humanistic
  • Humanistic Dark
  • Software
  • Software Dark
An error has occurred. This app may no longer respond until reloaded. Reload 🗙