Use case · Email
How to Compress PDF for Email
Scanned PDFs balloon because every page is a photo. Compressing for email means re-encoding those pages carefully — not renaming the file.
Quick take: Extract only needed pages → PDF Compressor → attach the smaller copy. Keep the master PDF.
Trim first
Delete or extract pages you don’t need. A 2-page subset is smaller than compressing a 40-page packet you won’t read.
Compress locally
Open Format Convertly’s PDF Compressor. Start higher on quality for contracts; lower for rough scans meant only for preview.
Know the tradeoff
Image-based compression can make text non-selectable. That’s fine for many emails — not for legal masters.
Key points
- Pages and images drive PDF weight.
- Compress a copy for email.
- Pair with split/extract tools when useful.
Convert with Format Convertly
Open a converter for this job — processing stays in your browser.
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FAQ
Will text stay selectable?
Often not after heavy image re-encode. Keep the original PDF when copy/paste or accessibility text matters.
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