Compress an Image for Email
Shrink image file size so it fits within email attachment limits. We reduce the file size while keeping the image visually similar to the original.
Drag & drop your file here
or click to browse
JPEG, PNG, WEBP · Max 30MB
How it works
Upload your image.
The tool compresses it by reducing JPEG quality to an efficient level while preserving visual appearance.
Download the smaller file — ready to attach to an email.
Why use this tool
Most email services have a 10–25MB attachment limit.
Large images slow down email load times.
No visible difference for typical document photos.
Frequently asked questions
- We target significant size reduction. Typical results: a 5MB phone photo compresses to under 500KB while remaining clearly viewable.
- Not by default. We reduce quality/compression level, not pixel dimensions. If you need to resize, use the resize signature tool or mention it in a request.
- JPEG is almost always better for photos sent via email. PNG is larger and better for graphics with transparency or sharp lines.