private void btnBase64ToImage_Click(object sender, EventArgs e) You can clone data from the picturebox, then cast your object to image type. TxtBase64.Text = ConvertImageToBase64(image) private void btnImageToBase64_Click(object sender, EventArgs e) Next, Click on the Image To Base64 button, then add a click event handler in c# as the following code.
After selecting the Image type, click on the 'Generate Image' button. We will convert base64 string to byte arrays, then write into memory stream, finally return an image from the stream. However, you can also select between JPG, ICO, GIF, BMP, Webp, and SVG from the dropdown. Ms.Write(imageBytes, 0, imageBytes.Length) Just import your PNG image in the editor on the left and you will instantly get a base64-encoded string on the right.
#Base64 to image converter portable#
Using (MemoryStream ms = new MemoryStream(imageBytes, 0, imageBytes.Length)) World's simplest online Portable Network Graphics image to base64 converter.
public Image ConvertBase64ToImage(string base64String)īyte imageBytes = Convert.FromBase64String(base64String) Similarly, to convert a base64 string encoded to an image, you can create a ConvertBase64ToImage method as shown below. The ConvertImageToBase64 read an image, then save the image into memory stream and convert to base64 string. Return Convert.ToBase64String(imageBytes) Using (MemoryStream memoryStream = new MemoryStream())īyte imageBytes = memoryStream.ToArray() public string ConvertImageToBase64(Image file) To convert an image to base64 string, you can create a ConvertImageToBase64 method as shown below. You can create a new windows forms application project to play the demo, Next, Drag pictureboxes, labels and buttons from the visual studio toolbox to your winform, then design a simple UI that allows you to select an image from your disk, and then convert an image to base64 string or convert the base64 string encoded to image in c# as shown below.
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