Compress PDF
Optimize a PDF's structure without changing how it looks, or reduce image quality if you choose to.
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Frequently asked questions
Why doesn’t my PDF get much smaller?
A PDF made mostly of text is often already compact. The big savings come from pictures: allow their compression to reduce it further. PapyDocs always shows the real size before and after.
Does compression lower the quality?
Lossless optimisation changes nothing in how it looks. Picture compression, if you choose it, makes pictures slightly less sharp in exchange for a lighter file.