Compress PDF Files Online, Reduce Size Without Losing Quality

Shrink your PDF by reducing embedded image quality while keeping text sharp and readable. Choose between compression levels and see the size difference instantly. Free, no limits, processed in your browser.

How to Use This Tool

  1. Upload your PDF file
  2. Choose a compression level
  3. Click Compress and download the smaller file

Frequently Asked Questions

How much can I compress a PDF?

Typical compression reduces size by 40-70%. Image-heavy PDFs compress more. Text-only PDFs compress less.

Does compressing reduce quality?

Text and vector graphics stay sharp. Images may have slight quality reduction at higher compression, but at medium settings the difference is invisible.

Your files are processed in your browser and never uploaded to any server. Free, no sign-up, no limits.