Make a PDF Smaller for Email Attachments
Gmail caps attachments at 25MB and many corporate mailboxes at 10MB.
Open Compress PDF3 free tasks a day · No signup · Files never leave your device
Step by step
- 1Compress first — most scans drop 60-80%.
- 2Still too large? Split the document and send in parts.
- 3Grayscale scans compress much further than colour ones.
Questions
Will the text stay readable?+
Yes. Compression targets embedded images, not vector text.
Is it free?+
Yes — 3 tasks per day are free with no account. If you need more, a $2 day pass gives unlimited tasks for 24 hours and Pro is $6/month.