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PDF Séparateur

Diviser des PDF en ligne gratuitement. Extrayez des pages spécifiques, séparez par plages ou divisez chaque page. Traitement rapide dans le navigateur, pas d'inscription.

PDF Séparateur is a free online outils pdf tool that runs entirely in your browser — your files never leave your device and are never uploaded to any server. No installation, no signup; works on both phone and desktop, ready to use instantly.

Tout le traitement PDF s'éxécute entièrement dans votre navigateur, sans aucun téléchargement vers un serveur. Propulsé par WebAssembly et les API modernes du navigateur, offrant une vitesse de niveau desktop tout en gardant vos documents privés.

How to use

  1. 1 Ouvrez la page de l'outil PDF Séparateur.
  2. 2 Collez votre texte, URL ou données dans la zone de saisie.
  3. 3 Choisissez le mode d'opération et les paramètres.
  4. 4 Exécutez l'outil et consultez le résultat.
  5. 5 Copiez ou téléchargez le résultat.

Why we built this tool

We noticed most online PDF tools require uploading sensitive documents to remote servers. Since privacy is our core principle, we built our PDF suite to process everything locally in your browser — your files never leave your device.

About PDF Séparateur: what you should know

Researchers and students compiling readings and assignments into a single file. Gathering papers, slides, and notes into one PDF makes them easier to carry, annotate, and submit — and it all happens on your device.

Key features

  • Zero Server Upload — All PDF processing runs locally in your browser using pdf-lib and pdf.js. Confidential contracts and personal documents never touch an external server.
  • Visual Page Preview — See thumbnail previews of your pages before confirming the action. This prevents mistakes when selecting page ranges or reordering documents.
  • Instant Download Output — The processed PDF is ready to download immediately after the operation completes. No email delivery, no waiting in a processing queue.

Common use cases

  • Organizing Documents for Submission — Whether it is a job application, a tax filing, or a client deliverable, combine or split PDFs so they meet the submission requirements exactly.
  • Reducing PDF Size for Email — Email providers reject attachments over a size limit. Compress your PDF so it fits in an inbox without losing the content your recipient needs.

Questions fréquentes

Cet outil est-il gratuit ?

Oui, entièrement gratuit sans inscription.

Puis-je l'utiliser sur mobile ?

Oui, il fonctionne sur les navigateurs mobiles avec support tactile.

À quelle catégorie appartient-il ?

Outils PDF

Mon PDF est-il envoyé vers un serveur pendant le traitement ?

Non. Tout le traitement PDF s'effectue localement dans votre navigateur. Vos fichiers ne quittent jamais votre appareil.

Quelle taille de fichier PDF est prise en charge ?

Le traitement s'exécutant localement dans votre navigateur, la taille dépend de la mémoire de votre appareil. Les PDF de moins de 100 Mo se traitent généralement sans problème.

Can I merge PDFs without losing quality?

Yes. ToolPure uses lossless merging — the output PDF preserves original resolution, color depth, and embedded fonts. All processing happens locally in your browser, so your documents never leave your device.

How many PDF files can I process at once?

You can merge up to 50 PDF files in a single operation, with each file up to 2GB. Files are processed in the order you add them, and you can drag to reorder before merging.

What PDF standards and versions are supported?

The tools support PDF versions 1.0 through 2.0 (ISO 32000-2), including PDF/A archival standard. Encrypted PDFs require the correct password for processing.

Is PDF Séparateur safe? Is my data uploaded or stored?

Yes. PDF Séparateur runs entirely in your browser: files you select are never uploaded to any server — all processing happens in your device's memory and is wiped when you close the page.

🔒 Privacy & Security:All processing happens locally in your browser. Files are never uploaded or stored.

🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.

📖 How-To Guides

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💸 Paid Tool Alternatives

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