Compress Images for Email Attachments & Newsletters
The email preset caps photo width at 1200px and targets 500 KB per JPG. Review the actual output size before attaching it.
✓ Max Width 1200px✓ 500 KB Target✓ Zero Cloud Uploads
Drop images here or click to browseSupports JPG, PNG, WebP and browser-supported AVIFAnimated images: first frame only · Processed 100% locally in your browser
Apple HEIC photos detected.Open dedicated HEIC to JPG tool →
Large batch detected. Processing depends on available tab memory.
Quick workflow presets
Selected Images (0)
0images selected
0 MBtotal size
0 MBtotal size
0%saved
Processing… 0 / 0 (0%)
No images selected. Files stay on your device.
How to optimize photos for email
- Select or drop single or multiple photos above.
- The Email preset caps width at 1200px and aims for 500 KB per file; very demanding targets may require smaller dimensions.
- Click "Process images" to compress instantly in your browser tab.
- Download your lightweight images individually or together in a ZIP file.
Frequently Asked Questions
Why do email attachments bounce or get blocked?
Email services and recipients have different attachment limits. Reducing image dimensions and file size can make messages easier to send, but it does not guarantee delivery.
What is the best image resolution for email?
The email preset caps image width at 1200px. Check the final image in the context of your message because suitable dimensions depend on its layout and recipient.
Is it safe to compress confidential business photos here?
Image processing happens in your browser. Review the exported file and its metadata before sending confidential material to anyone.