Reduce Image Size for Email Attachments
Compress photos to fit Gmail's 25MB limit. Make images email-ready in seconds, without losing quality.
No account required - Start instantly
Make Your Images Email-Ready
We've all been there: you try to email a photo and get the dreaded 'attachment too large' error. Gmail limits attachments to 25MB, Outlook to 20MB, and some corporate email systems are even stricter.
Our image size reducer makes it easy to compress photos for email. Upload your images, and we'll shrink them to a size that works. You can even set a target file size to ensure they'll fit your email provider's limits.
The tool works entirely in your browser—your photos never get uploaded anywhere. Perfect for personal photos, work documents, or any images you need to send quickly.
Email-Ready Image Compression
Never see 'attachment too large' again
Target File Size
Set a maximum file size (like 5MB per image) and we'll compress to fit.
Batch Processing
Compress multiple images at once for photo albums and documents.
Smart Compression
Automatically finds the optimal balance between size and quality.
Works Offline
No internet needed after page loads. Process sensitive images privately.
Resize If Needed
Option to reduce dimensions for even smaller files.
Instant Results
See file sizes in real-time. Know exactly what you're sending.
How to Reduce Image Size for Email
From too-large to just-right in seconds
Upload Your Images
Drop in the photos you want to email. We'll show you their current sizes.
Set Your Target Size
Choose a target file size or use our presets for Gmail, Outlook, etc.
Download & Attach
Download your compressed images and attach them to your email.