Traité sur nos serveurs. Chaque fichier est supprimé automatiquement sous 1 heure.
Diviser par taille de fichier
Fractionnez un PDF volumineux en parties qui restent chacune sous votre limite de taille.
ou déposez le PDF ici
Sûr. Privé. Sous votre contrôle.
How to split a PDF by file size
1. Upload the large PDF you need to break up.
2. Set the maximum size per part (for example 5 MB or 10 MB to fit an email or upload cap).
3. Split, and download a set of PDFs that each stay under your limit, bundled as a ZIP.
Frequently asked questions
How is a PDF split by size?
We add pages to a part until the next page would push it over your size limit, then start a new part — so every output file stays under the maximum you set while keeping whole pages intact.
What if one page is bigger than the limit?
A single page can't be cut in half, so a very heavy page becomes its own part. Compress the PDF first if you need every part strictly under the limit.
Is it free and private?
Yes — free, no signup, no watermark, and your file is deleted within one hour of processing.