Compress a PDF for WhatsApp and Email: Shrink It in Seconds
Reduce your PDF size to send it by WhatsApp, Telegram, or email without losing legibility. Private and free.

or drop the file here
- Processed on your device
- Never uploaded to a server
- No watermarks
How to use Compress PDF for WhatsApp in 3 steps
Choose the PDF
Select the compression level
Compress it and send the result
Compress PDF for WhatsApp: what it is and when to use it
WhatsApp accepts large documents, but sending is often slow or fails on a limited connection. A lighter PDF sends faster and uses less of the recipient's data.
Compress the file at a medium level and check that the text is still sharp. If it is a scan, the reduction is usually big because the images inside get optimized.
For email, many services cap attachments at 20-25 MB; compressing first avoids bounced messages.
Common uses
Email a PDF that exceeds the attachment limit.
Upload documents to portals that ask for under 2 or 5 MB.
Free up space on your phone or computer.
Share large scans through messaging apps.
Tips for better results
- Start with a medium level: it usually keeps text sharp.
- PDFs with lots of photos shrink the most.
- Always keep a copy of the original in case you need more quality.
Why Rayo PDF GO
Truly private
Your files are processed on your device and never uploaded to a server.
Fast
No queues, no waiting for a server.
On every device
iPhone, Android, Mac, Windows and browser.
Free to start
Essential tools are free; Premium unlocks the advanced ones.
Frequently asked questions
How much can it shrink?
It depends on the content: scans and PDFs with photos shrink the most.
Does it lose quality?
With medium compression the text stays readable.
Is my file uploaded?
No, it is processed on your device.
Related searches
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