Reduce image file size for email attachments. Free, instant compression that maintains quality while making files small enough to send quickly.
Most email services limit attachments to 25MB. High-resolution photos can exceed this quickly.
Large images take forever to upload and download, frustrating both you and recipients.
Email gets bounced back with "message too large" error, requiring you to resend.
Select photos from your device or drag and drop multiple images at once. Works with JPG, PNG, HEIC, and more.
Select quality level based on your needs with our free image compressor. High quality for important photos, medium for general use, or maximum compression for email.
Reduce dimensions to 1920x1080 or smaller. Most email recipients don't need 4K resolution photos.
Get your optimized images - typically 80-90% smaller - and attach them to your email. Fast to send, easy to receive.
Aim for all attachments combined to be under 10MB. This ensures fast delivery and compatibility. Compress each image to 1MB to stay well under the limit.
Convert PNG and HEIC to JPG for better compression. JPG is perfect for photographs in email.
1920x1080 (Full HD) is more than enough for viewing on screens. Reduce from 4K or higher.
Preview compressed images to ensure quality meets your needs before attaching to email.
Compression happens in your browser. Your personal photos never touch our servers.
Compress dozens of images in seconds. No upload time, no waiting in queues.
Compress multiple images at once. Perfect for sending photo albums via email.
Free, unlimited compression. No sign-up required. Works instantly in your browser.
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