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Email Image Optimizer
Optimize and resize images for email marketing. Ensure fast loading and proper display across all email clients.
Auto preserves PNG transparency. Use PNG for logos/graphics, JPEG for photos, WebP for modern clients.
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Upload Images to Optimize
Drag & drop images here, or click to select files
Supports JPEG, PNG, WebP and other image formats
How to use this optimizer
Choose a preset for common email layouts, or use custom settings for more control.
- Keep hero images near 600px wide for standard layouts
- Use retina sizes when you expect high DPI screens
- Compress images to reduce load time and improve clicks
FAQ
Short, practical answers to common questions.