Compress PDF for Email
Reduce your PDF file size so it fits within email attachment limits. Most email providers allow 10–25 MB attachments. Our email preset compresses your PDF to the smallest size while keeping text readable.
Last updated: March 2026
- Work directly in your browser
- Fast conversion - results in seconds
- Files deleted automatically after download
Select PDF file
Drag and drop your file here to begin
Upload files up to 200MB
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How to use Compress PDF for Email
1
Upload your PDF by clicking "Select PDF file" or dragging it in
2
Choose a compression preset: Screen for smallest size, Ebook for balance
3
Click "Compress PDF" and wait a few seconds for processing
4
Download your compressed PDF from the result page
When to use this tool
- Reducing PDF size to fit email attachment limits (usually 10-25MB)
- Making PDFs load faster on websites and landing pages
- Reducing storage space for large document collections
- Preparing PDFs for WhatsApp or messaging apps with file limits
How it works
PDF compression reduces file size by optimizing images and removing redundant data inside the PDF. The Ebook preset typically reduces file size by 50-80% while keeping text perfectly readable.
Any standard PDF document.
A compressed version of your PDF with optimized images and streams.
Frequently Asked Questions
What size does email compression target?
Our email preset targets under 10 MB, compatible with Gmail, Outlook, and Yahoo Mail.
Will the text still be readable after compression?
Yes. Text is vector data and is not affected by image compression.
Which preset should I use for email?
Use the "Screen" preset for maximum compression, or "Ebook" for a balance of size and quality.
Is the tool free?
Yes. Completely free with no account required.