How to Compress a PDF Without Losing Quality

Large PDFs can be hard to email or upload. Compressing a PDF reduces its file size so it is easier to share, while keeping the text crisp and readable.

What makes a PDF large?

High-resolution images and embedded fonts are usually the biggest contributors. Compression re-encodes images and streamlines the file structure to bring the size down.

Steps to compress

  1. Open the Compress PDF tool.
  2. Upload your PDF and choose a quality level. Recommended is the best balance between small size and good quality.
  3. Click Process and download the smaller file.

Choosing a quality level

Use the smallest setting for screen-only sharing, and a higher setting when the document needs to be printed. Always keep your original file in case you need the full-resolution version later.