Skip to content
Mergi1.0.0

Compress

Make a PDF smaller, to send it by email or share it.

Compress with its three strengths
Compress with its three strengths

Steps

  1. Choose the file. The bar shows its size now.
  2. Pick the Strength:
    • Light: best quality, pictures stay sharp for printing.
    • Balanced: good for email and sharing. Recommended.
    • Strong: the smallest file; pictures get softer.
  3. Check Save to and click Compress.

When it is done, Mergi says how much smaller the file got. A file that is already as small as it gets is kept as it was, and Mergi says so.

The text, links and bookmarks are not touched: only how the file is stored and the pictures in it change.

Last updated October 31, 2026

Cookies on this site

We use the cookies the site needs to work. With your permission we also use analytics cookies to see how the site is used. Until you say so, nothing optional is stored and Google Analytics only gets anonymous signals. Privacy policy