Compress PDF for WhatsApp

WhatsApp limits documents to 100 MB - and some older versions reject files over 16 MB.

Compress your PDF here and send it on WhatsApp without file size errors.

Works on WhatsApp Web, iOS and Android
Reduces scanned PDFs dramatically without making text unreadable
Free and instant - no app download needed

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File fino a 700 MB

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Livello di compressione

Dimensione target (opzionale)

MB

Dimensione massima del file di output in MB. Lascia vuoto per usare il livello di compressione selezionato.

Domande frequenti

What is WhatsApp's PDF size limit?

WhatsApp allows document attachments up to 100 MB. However, some older app versions and certain regional servers may apply a stricter 16 MB limit.

My PDF is a scanned document - will compression work well?

Yes. Scanned PDFs are almost entirely images and compress very well. The Compact mode can reduce a scanned PDF by 50-80% while keeping it readable.