FREE IMAGE TOOL
Compress Image for Email — Free, No Upload
Reduce image attachments locally so they are easier to email and share.
- 100% in browser
- No upload
- No signup
- No watermark
Target: 2048 KB per image. Actual output size depends on image content.
LOCAL BY DESIGN
Compress for email, without the upload step
Email providers often limit the total size of messages and attachments. A high-resolution photo can consume much of that allowance by itself. This browser-based compressor creates a smaller copy with a practical email size target while leaving the original untouched on your device.
Select a photo, choose the quality that looks right, and process it locally. The compressor first adjusts encoding quality and then scales dimensions down when necessary. A target size is a guide rather than a guarantee because image content, transparency, and source format affect how small the result can become.
Attach the downloaded copy and keep the original for printing or editing. If you are sending many images, batch processing and a ZIP download can make preparation quicker. Always check the recipient's attachment limit; some email services also reduce image quality after upload or use cloud links for large files.
Files are decoded and processed on your device. They are not uploaded to an ImageKit server, and the original files are never overwritten.
How it works
- 01
Choose the photos you plan to attach.
- 02
Set the quality and process the local copies.
- 03
Check the resulting sizes and attach the downloaded files.
Frequently asked questions
What is the email size target?
The default target is 2 MB per image; the actual size depends on the photo and browser encoder.
Does it change my original photo?
No. The tool creates a separate compressed file and never overwrites your original.
Are photos uploaded?
Your image stays in this browser tab. Processing runs locally on your device; the image file is not sent to an ImageKit server.