Compress PDF for Email — Free Online Tool
Email providers have different attachment limits: Gmail 25 MB, Outlook 20 MB, Yahoo 25 MB, corporate email often 10 MB. PDFBro compresses your PDF to fit any provider — choose your target and compress in seconds.
Free Online Tool
Compress PDF
Reduce PDF file size by up to 80% — choose Low, Medium, or High compression
When You Need a PDF Under for Email
Email attachments for Gmail, Outlook, Yahoo Mail, Apple Mail, corporate Exchange servers. Universal email compatibility.
How to Compress PDF to for Email — 3 Simple Steps
Upload your PDF
Click to upload or drag and drop your PDF into our compression tool. Works with files up to 100 MB.
Choose compression level
Select compression level: Low (best quality), Medium (balanced), or High (smallest size). For for Email, start with Medium compression.
Download compressed PDF
Click Compress and your PDF downloads immediately. Most files reach for Email or smaller. If not, try High compression.
Why Use PDFBro to Compress PDF to for Email
Frequently Asked Questions
What's the maximum email attachment size?
Gmail: 25 MB, Outlook.com: 20 MB, Yahoo Mail: 25 MB, Apple iCloud: 20 MB. Corporate email is often capped at 10 MB. Compress to under 10 MB to reach everyone.
How do I compress a PDF for Gmail specifically?
Target under 25 MB for Gmail. Use 'Low' compression for most files — it reduces size while preserving quality. For larger files, use 'Medium'.