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Copy BASE64 image to clipboard and save it to disk

Please tell me :

  1. how can I copy a BASE64 image stored into a variable from variable to clipboard as image (not the text from variable's value) ? 
  2. how can I save a BASE64 image stored into a variable from variable to a file on disk ?


I am using Blazor Webassembly, C# and .NET 6.

Thank You Very Much !

1 Reply

KG Keerthana Ganesan Syncfusion Team December 14, 2022 01:07 PM UTC

Hi Tom,

Greetings from Syncfusion support.

We have validated your reported query "
How to copy base64 image to clipboard" and we can achieve this requirement by configuring the Base64 SaveFormat type in the RichTextEditorImageSettings property.

Code snippets:

<SfButton OnClick="OnClick">Get Value</SfButton>

    <SfRichTextEditor @ref="rteObj">



            <RichTextEditorToolbarSettings Items="@Tools"></RichTextEditorToolbarSettings>

            <RichTextEditorImageSettings SaveFormat="SaveFormat.Base64"></RichTextEditorImageSettings>



public void OnClick()



            var value = this.rteObj.Value;// The value contains image value base64 string and you can save value to the database


Kindly get back to us if you have further queries.



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