Diviser PDF file

Extract one or more page ranges from your document, or save every individual page as a separate PDF.

Sélectionner un fichier PDF

or drag and drop PDF here

Selected: document.pdf

Click pages to select. Shift, Ctrl/Command to select multiple. Réinitialiser selection

Selected pages:

Output Format Merge selected pages into one PDF Creates a single downloadable PDF document with chosen pages. Extract each page as separate PDF Saves every selected page into individual files in a ZIP archive.

Document Management

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Scission de PDF : Comment Extraire des Pages et Diviser des Fichiers

Large portable document format (PDF) files frequently contain surplus chapters, unrelated appendices, or confidential records that should not be circulated in full. PDF splitting allows engineers, administrative professionals, researchers, and students to isolate and extract key pages into clean, standalone files.

Why Split PDF Documents?

Reduce Storage & Email Limits: Isolate a 3-page contract section from a 200-page bundle to bypass strict email attachment barriers.
Protect Privacy: Extract only non-confidential exhibits before sharing a dossier with external partners or clients.
Modular Document Management: Break massive accounting books, bank statements, or textbooks into chapter-by-chapter references.

Client-Side Partitioning: Privacy Without Compromise

Most legacy online PDF tools require you to upload proprietary records to external cloud servers where unvetted pipelines process them. Document Alter uses modern WebAssembly and HTML5 binary memory buffers to process every single byte locally within your browser. No PDF contents or extracted files ever leave your machine.

Comment Diviser des Fichiers PDF en 3 Étapes Simples

Upload PDF

Click 'Select File' or drop your target PDF document into the workspace area.

Choose Pages

Click pages to select them visually, pick Odd/Even presets, or type custom page ranges.

Extract & Download

Click 'Extract pages' to create your customized PDF files instantly.

Foire Aux Questions

Comment diviser un fichier PDF ?

Pour scinder un PDF, déposez-le dans "Diviser PDF", choisissez les plages de pages souhaitées ou séparez toutes les pages, puis téléchargez vos fichiers.

Puis-je extraire des plages de pages spécifiques ?

Oui. Vous pouvez saisir des intervalles personnalisés (comme "1-3, 5, 8-10") ou cliquer sur les aperçus des pages à extraire.

La division de PDF est-elle gratuite et sécurisée ?

DocumentAlter est 100% gratuit et confidentiel. Les pages sont séparées directement dans la mémoire de votre navigateur sans serveur.