WhatsApp Document Sharing Specifications.
| Document Type | Required Format & Size |
|---|---|
| WhatsApp Document Upload Limit | 100 MB (Recommended < 16 MB for fast mobile transfer) |
| Recommended PDF Target Size | 1 MB – 5 MB |
| Supported Browsers | Mobile Chrome, Safari, Desktop Chrome |
Aakhri baar verify kiya gaya: August 2026
Fast document transfer on mobile networks.
While WhatsApp technically allows documents up to 100 MB, sending multi-megabyte PDFs over mobile 4G/5G connections wastes cellular data and causes slow downloads for recipients.
Compressing your PDF down to 1 MB – 2 MB makes document delivery instant and smooth.
Aapke documents aapke device par hi safe rehte hain.
Your shared files are compressed locally on your phone or laptop screen.
Aksar Pooche Jaane Wale Sawal (FAQ).
Smaller PDFs transfer instantly, consume significantly less mobile data, and open immediately on the recipient's phone.