Resize Image for an Email Header
Most email templates are 600 pixels wide. Create a 600×200 header that fits them exactly.
Your files are processed in your browser and are not uploaded.
How to use Email Header Image Size
- Add your header image.
- Choose crop or fit and the focus point.
- Process, download and add it to your template.
About Email Header Image Size
A 600-pixel width matches the most common email template width, so the header is not scaled or cropped. Keep the file light, because some email apps load images slowly.
- Files stay on your device – nothing is uploaded
- Free, with no sign-up and no watermark
- Works on several images at once where the tool allows it
Frequently asked questions
What width should an email header be?
600 pixels fits most email templates.
Why do images load slowly in some emails?
Some email apps block or delay images. Keep the file small and add alt text in your template.
Which format is best?
JPG for photos, PNG for headers with text or logos.
Need different settings?
This page is a preset. You can change every option above, or open the full tool: Social Media Image Resizer →