Optimizing your image area

How to optimize your image area

Mail Designer 365 allows you to define the level of compression for an image area. To do so, please choose an image area and click the ”Optimize image” button from Style section.

You can now choose the format your image area will be saved as. Select ”JPEG:”

Also, you can drag the slider to the level of compression you want to use. You will also see the size the image area will have for a certain compression level.


Best quality settings make your image sharper but will also increase the size of your template. Click ”OK” to save your changes.


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A Quick Tour of Mail Designer 365
Layout Blocks
Image Areas
Graphics and Other Objects
Working with Text
Text Styles
Creative Tools
Working with Links and Buttons
Blend Modes
Preview your Design
Optimizing your Template for Mobile
Plain Text
The Inbox View
Using Retina Images with your Design
Preparing your Design for Sending
Setting Up Mail Designer 365 for Sending
Send via Mail Designer 365
Advanced Design Techniques
Sharing your Designs
HTML Export
Exporting a Design to MailChimp
Exporting a Design to Campaign Monitor
Appendix: Compatibility
Appendix: Keyboard Shortcuts