Compress PDF

Reduce PDF file size without losing quality

Compress PDF — reduce file size without losing quality

Reduce PDF file size without losing quality. Choose from three compression levels to get the perfect balance between size and quality. Free online PDF compressor.

Three compression levels: maximum, balanced, and minimum
Preserves text quality and readability
See original vs compressed size comparison
No watermarks on compressed files
Fast processing — most files under 10 seconds

How much can I compress a PDF?

Typically 50-90% reduction depending on content. Image-heavy PDFs compress the most.

Will compression reduce quality?

The balanced mode preserves good quality while significantly reducing size. For best quality, use minimum compression.