Aim for readable, not only smaller
The best result is the smallest file that still looks clear enough for its purpose.
Guide
How to compress a PDF for email and WhatsApp
Large PDFs often fail on attachment limits or become painful to share over chat. Compression helps when a file needs to move quickly without becoming unreadable.
Published 2026-03-21 · Updated 2026-03-21
Check details after compression
Zoom in to small text, tables, signatures, and logos before sending the result outside your team.
Use previews when needed
If you want a quick visual check before distribution, generate previews or export image pages for review.