Resize image to Large Mobile Banner banner (320×100)
Bring your image to the GDN Large Mobile Banner format: exactly 320×100 pixels. Everything runs locally in your browser. For extreme aspect ratios, the Fit mode with a blurred background often looks best.
Werbebanner Large Mobile Banner (320×100) – sizes & tips
The optimal size for Werbebanner Large Mobile Banner (320×100) is 320×100 pixels at an aspect ratio of 16:5. CropInSeconds locks cropping to this ratio automatically, so your image is never distorted.
Upload a high-resolution source image so no quality is lost when scaling to the target resolution. JPG works well for photos, PNG for graphics with transparency.
Frequently asked questions
What size is a Werbebanner Large Mobile Banner (320×100)? +
The recommended size is 320×100 pixels at an aspect ratio of 16:5.
Does CropInSeconds export exactly 320×100 pixels? +
Yes. Your image is cropped and exported at exactly 320×100 pixels – with no distortion, because the 16:5 aspect ratio is locked.
Is my image uploaded for the Werbebanner crop? +
No. All cropping happens locally in your browser – with no upload at all.