Absolutely. Mailpro ships with an unlimited image library and a drag-and-drop editor, making it effortless to add visuals.
Pro tip: well-optimised image-rich newsletters get up to 42% higher click rates than text-only campaigns.
3 ways to insert an image
- Drag-and-drop from your computer into the editor
- Pick from your Mailpro image library
- Paste a URL pointing to an externally hosted image
Supported formats
- JPG / JPEG: photos, rich visuals
- PNG: logos, transparency
- GIF: lightweight animations
- SVG: vector illustrations
Technical recommendations
| Property | Recommendation |
|---|---|
| Max width | 600 px |
| Weight per image | < 200 KB |
| Alt text | Always set |
| Text-to-image ratio | at least 60% text |
Best practices
- Avoid 100% image emails — they're spam-flagged and break accessibility
- Always set alt text for screen readers and image-blocked clients
- Test rendering in Gmail, Outlook and on mobile before sending
Design striking newsletters with the Mailpro editor. Start free and tap the unlimited image library today.