Large PDF files often exceed email attachment limits (usually 25MB on Gmail and Outlook). Learning how to compress heavy PDF documents without losing document structure or text crispness is an essential skill for professionals.
Why Are PDF Files So Large?
PDF documents often accumulate high-resolution scanned pages, uncompressed embedded graphics, embedded font subsets, and detailed revision history.
How to Compress PDF Files Online for Free
Using ImageGo's client-side PDF compressor:
- Visit the PDF Compressor.
- Upload your PDF file.
- Choose your compression level (Recommended / Extreme).
- Download the optimized document instantly.