Compress PDF for WhatsApp Sharing
WhatsApp limits document sharing to 100MB. Large PDFs — especially those with images, presentations or scanned documents — often exceed this limit and fail to send.
FlikTools PDF Compressor reduces your PDF file size in seconds, completely free, without installing any app. Your file never leaves your device.
How to compress PDF for WhatsApp:
- Upload your PDF
- Choose Extreme compression for smallest file size
- Download and share on WhatsApp
WhatsApp PDF limits:
- Documents: 100MB maximum
- Voice notes and videos: different limits apply
- Compressed PDFs send faster on slow connections
Most PDFs compress to under 5MB with our Extreme setting — well within WhatsApp's limit.
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PDF Compressor
Shrink PDF file size without losing readability.
Drop a PDF here or click to upload
Max 50.00 MB · Real compression — typically saves 40–80%