Conversion d'Images en PDF Multi-Pages et Mise à l'Échelle
Conversion d'Images en PDF Multi-Pages et Mise à l'Échelle
Cet outil fonctionne à 100% côté client dans votre navigateur. Vos photos, vidéos, enregistrements audio et documents PDF ne sont jamais envoyés sur un serveur, garantissant une confidentialité totale.
Formule & Méthode de Calcul
PDF Document = Root Catalog ➔ Page Tree ➔ [Page Object (Image Stream) * N]
A PDF is a container. The converter takes the raw binary stream of your JPEG, wraps it in a PDF object dictionary, and assigns it to a newly generated Page object with specific physical dimensions.
Bonnes Pratiques & Conseils
- Optimize Images First: If you combine ten 15MB 4K photos into a PDF, the resulting PDF will be over 150MB and impossible to email. Always compress and downscale your images before encapsulating them.
- Standardize Margins: When submitting legal documents, set a consistent white margin (e.g., 0.5 inches) around the image to ensure no data is cut off by standard office printers.
- Use JPEG for Scans: If you are converting scanned documents, save the scans as JPEGs, not PNGs. A multi page PNG-to-PDF file will be exponentially larger than a JPEG-to-PDF file.