How does the compression work?

Our tool converts each page of your PDF into a high-quality image and then re-assembles them into a new, smaller PDF. This "rasterization" process is extremely effective at reducing file size, especially for documents with many high-res images.

Will text remain selectable?

No. Because we convert pages to images to achieve maximum compression, the text will no longer be selectable. This is similar to scanning a physical document.

Is my document private?

Yes! All processing happens entirely in your browser. Your PDF is never uploaded to any server.

💡Quick Answer

Significantly reduce PDF file size by compressing images within the document. Choose Low, Medium, or High compression. Ideal for email attachments.

PDF Comprimeren

Comprimeer PDF-bestanden door pagina's te rasteren naar geoptimaliseerde afbeeldingen. Kies uw balans tussen bestandsgrootte en kwaliteit. Perfect voor het voldoen aan e-mailbijlagelimieten.

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of sleep en zet neer

Ondersteunt PDF-bestanden tot 50MB