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How to Reduce PDF Size for Email and Attachments
Updated 2026-02-18Verified Private
A high-res scan can easily be 50MB, but Gmail only allows 25MB. Shrink it safely with Tulz.
Why is this needed?
Faster uploads, faster downloads for your recipients, and saving cloud storage space.
!Step-by-Step Instructions
1
Upload PDF
Select your large document.
2
Select 'Standard' Compression
This is the best balance between quality and size reduction.
3
Download result
Watch the size drop! Usually 40-60% smaller.
Pro Tips
- •If 'Standard' isn't small enough, try 'High' compression.
- •Removing hidden metadata can often save several hundred kilobytes on its own.
Frequently Asked Questions
Can I compress multiple PDFs at once?
Yes, upload as many as you need in bulk.
Will my links still work?
Yes, all interactive elements like links and form fields are preserved.