Compress PDF for Email — Reduce File Size
Shrink PDF files to fit within Gmail, Outlook, and Yahoo email attachment limits
Why compress PDF for Email — Reduce File Size?
Gmail limits attachments to 25 MB, Outlook to 20 MB, and Yahoo Mail to 25 MB. If your PDF is too large, our compressor can reduce it by up to 90% — making it small enough to email without using cloud storage links.
How to compress PDF for Email — Reduce File Size — Step by Step
Check the input requirements, follow the steps below, and open the tool when you are ready.
- 1
Upload your oversized PDF
- 2
Select 'High' compression for maximum reduction
- 3
Click 'Compress'
- 4
Download the smaller PDF and attach to your email
Frequently Asked Questions
How small can I make my PDF for email?
Will recipients notice the compression?
What if my PDF is still too large after compression?
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Ready to compress PDF for Email — Reduce File Size?
Free to run, no card. Anonymous uploads are limited to 25 MB per file and 25 MB combined per operation. Confirm email to download; signed-in uploads support up to 100 MB per file and 100 MB combined per operation, subject to tool and plan limits.
The free plan includes 3 contracts/month. Review the current plan terms before sending.