Why is my PDF big?
NewA breakdown of what makes your file heavy, and what would shrink it.
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Why is my PDF big? FAQ
Guides
Why Is My PDF So Large? 6 Common Causes and Fixes
High-resolution images, embedded fonts, scans and hidden data make PDFs heavy. Find out what's inflating your file and how to shrink it safely.
10 November 2026
How to Compress a PDF to 100 KB, 200 KB or 500 KB (Free, No Upload)
Portals for exams, jobs, scholarships and government services often cap uploads at 100–500 KB. Here's how to hit the exact size without making your documents unreadable.
10 November 2026
How to Compress a PDF for Email (Without Ruining It)
Shrink a PDF so it fits under email attachment limits while keeping text sharp. Learn which compression level to choose and why scanned PDFs shrink the most.
9 September 2026