Online Email Newsletter Banner Resizer
Prepare your photos for Email Newsletter Banner uploads easily. Email clients load heavy images slowly. An email banner width should be locked to 600px, and compressed heavily (under 100KB) to load instantly for subscribers. Select your file below to resize and compress standard templates.
Drop files here. 100 MB maximum file size
Drag or click to upload your logo
300+ formats supported
We support more than 25600 different conversions between more than 300 different file formats. More than any other converter.
Fast and easy
Just drop your files on the page, choose an output format and click "Convert" button. Wait a little for the process to complete. We aim to do all our conversions in under 1-2 minutes.
In the cloud
All conversions take place in the cloud and client-side processing, consuming minimal capacity from your computer.
Custom settings
Most conversion types support advanced options. For example with a video converter you can choose quality, aspect ratio, codec and other settings, rotate and flip.
Security guaranteed
We delete uploaded files instantly and converted ones after 24 hours. No one has access to your files and privacy is 100% guaranteed. Read more about security.
All devices supported
GlobeOptimiser is browser-based and works for all platforms. There is no need to download and install any software.
How to use this tool
- Select your photo or headshot image.
- The dimensions are locked to 600x300 pixels for Email Newsletter Banner format.
- Process the file and save the crop template.
Frequently Asked Questions
What are requirements for Email Newsletter Banner?
Email clients load heavy images slowly. An email banner width should be locked to 600px, and compressed heavily (under 100KB) to load instantly for subscribers.
How long does processing take?
Images process in less than a second, letting you download and submit your photos instantly.
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