What are base64 images?

What are base64 images?

Base64 is an encoding algorithm that converts any characters, binary data, and even images or sound files into a readable string, which can be saved or transported over the network without data loss. Base64 images are primarily used to embed image data within other formats like HTML, CSS, or JSON.

How do you put an image in the body of an email in HTML?

Here are a few options available to embed images in your HTML emails:

1. Linking Images Directly. The best practice is to upload the images to a directory on your server and then link them to your HTML email using full URL paths.
2. Base64 Encoding. Inline embedding is a simple and faster method to use.
3. CID Embedding.

How do you send an embedded email?

Marketing materials: how do I embed a flyer in an email?

1. Click on the “Insert” tab.
2. Click on “Picture” option.
3. Select the flyer image file.
4. Review the email and flyer.
5. Hit send.

What is base64 in email?

Base64 is also widely used for sending e-mail attachments. This is required because SMTP – in its original form – was designed to transport 7-bit ASCII characters only. This encoding causes an overhead of 33–36% (33% by the encoding itself; up to 3% more by the inserted line breaks).

What is an embedded email?

Embedding an image into an email message is the act of adding the image into the coding of the email template for it to appear amongst the text once the subscriber opens it, instead of appearing as an email attachment.

How to send a Base64 image in HTML email?

Send a base64 image in HTML email. Using a rich-text editor, our users can drag and drop a saved image from their desktop to the editor. The image appears and displays properly in the web page after they submit. Since the image is not uploaded anywhere, the editor saves the image as a base64-encoded image.

Why is my Base64 image not showing up?

Since the image is not uploaded anywhere, the editor saves the image as a base64-encoded image. But it doesn’t show up – not on the iPhone, nor two different versions of Outlook. The image is simply broken.

Why does outlook save image as Base64 encoded?

Since the image is not uploaded anywhere, the editor saves the image as a base64-encoded image. But it doesn’t show up – not on the iPhone, nor two different versions of Outlook. The image is simply broken. We want to stick with base64 due to it already working with the web page and the ability to view an image if the user is offline.

How to embed an image in an email?

Inline embedding, or base64 images in emails. Another way to display an image in the body of your message is to embed base64 image in HTML. It also refers to the MIME standard but here you don’t need to worry much about it. Base64 is a group of similar binary-to-text encoding schemes.