Compress PDF for WhatsApp - 16MB Limit
Reduce PDF size to fit WhatsApp's 16MB limit. Perfect for sharing documents, notes, forms with clients or friends on mobile.
No signup required • 100% browser-based • Zero uploads
Key Benefits
Frequently Asked Questions
What's WhatsApp's file size limit?
WhatsApp allows files up to 16 MB on mobile and 2 GB on WhatsApp Web. However, smaller files send faster and are easier for recipients to download.
Will compression affect readability on mobile?
No! Our compression is optimized for mobile viewing. Documents remain perfectly readable on smartphone screens.
Can I send to multiple contacts?
Yes, once compressed, share the same file to multiple WhatsApp contacts or groups. Compress once, share many times.
Alternative for very large files?
For files over 16 MB even after compression, consider: 1) Splitting into multiple parts, 2) Using WhatsApp Web (2GB limit), 3) Sharing via Google Drive link.
Ready to Get Started?
Process your files instantly with our free, secure, browser-based tool.
Compress for WhatsApp