Compress PDF to 5MB
Upload a PDF and get it compressed to under 5MB entirely in your browser - a common cap for email attachments and job or application portals, while keeping most of the original image quality.
Frequently asked questions
Why 5MB specifically?
Many email providers cap attachments around 10-25MB, but plenty of application portals, webmail forwards and older systems still enforce a stricter 5MB limit - this preset targets that.
Need it smaller?
Try the Compress PDF to 3MB, 1MB, 500KB or 100KB tools for tighter targets.
Is my PDF uploaded to a server?
No, compression happens entirely in your browser. Nothing is sent anywhere.