Email attachment limits
Gmail and Outlook cap attachments at about 20–25MB total. A few phone photos easily blow past that. Compressing each image to around 500KB–1MB lets you attach many in one email.
How it works
We compress each image to a sensible size for email while keeping it clearly viewable, using the Canvas API locally. Drop several photos and download them as a ZIP to attach.
Free forever, no strings
Squishpix is free with no login, no watermark, and no file limits. Because processing happens in your browser, we have no server costs to pass on to you. If it saves you time, you can support the project with a donation.
FAQ
How many photos can I email after compressing?
At roughly 800KB each, you can fit 20–25 photos within a typical 25MB email limit, instead of just one or two uncompressed phone photos.
Will recipients still see good quality?
Yes. The compressed images stay sharp on screens; we only remove redundant data that bloats the file size.