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Fusionner PDF

Combinez plusieurs fichiers PDF en un seul document. Fusionneur PDF en ligne gratuit avec réorganisation par glisser-déposer.

Privacy-first

Clear file handling

Batch-ready

Built for real workflows

Fast workflow

Progress and feedback

Smart controls

Useful options, not clutter

Upload PDF Files

Drag and drop PDF files here, or click to browse. You can add multiple files.

pdf .pdfUp to 100 files
Instant process End-to-end encrypted Clipboard paste

Merge PDFs without changing the page order

Combine two or more PDF files into one document, choose the order before processing, and download the finished file. This is useful when reports, scanned pages, invoices, forms, or supporting documents need to travel as one file.

When to merge PDFs

Merge PDFs when several related files belong together: a report with its appendices, a scanned application with supporting pages, or multiple project documents that need one shareable file.

Before you download

Check the file order and page count. If a page belongs in the wrong place, reorder the source files before merging rather than fixing the finished PDF later.

Smart workflow

Do more in the same workflow

Build from the job you started: batch compatible files, keep the right output format, then move straight into the next useful step without hunting through the site.

Input

.pdf

Output

PDF

Batch

100+ files per run

Built for batch work

100+ files per run. Use one run when the files share the same task.

Continue the job

Choose a related operation below instead of starting from scratch.

Output-ready

Results stay focused on download, preview and the next useful action.

File-size clarity

No fixed file-size limit per configured tool limit.

Natural next steps

Continue with a related tool using the same file workflow.

Alternate MergeSplit PdfOrganize Pdf

Smart workflows

Finish the job, not just the file

Use the existing tool graph to continue into useful next steps. Bulk and output-packaging capabilities are surfaced automatically where the underlying tool supports them.

Bulk processingZIP-ready outputWorkflow-ready

Merge → compress → package

Bulk-ready

Combine a document pack, reduce the final PDF when useful, and keep the finished file ready for download or archive.

  1. Merge Pdf
  2. Compress Pdf
Output: Compact merged PDF

Best for reports, receipts, applications and client packs.

Continue

Merge → number → deliver

Bulk-ready

Build one ordered PDF and add final pagination before delivery.

  1. Merge Pdf
  2. Page Numbers
Output: Numbered document pack

Best for formal reports and submission packs.

Continue

Merge, compress and share

Bulk-ready

Combine documents and immediately reduce the finished PDF for easier sharing.

  1. Merge Pdf
  2. Compress Pdf
Output: Compact merged PDF

Best for email, portals and client delivery.

Continue

Create a secure document pack

Bulk-ready

Merge documents, add a watermark and protect the final PDF.

  1. Merge Pdf
  2. Add Watermark
  3. Encrypt Pdf
Output: Protected document pack

Best for contracts, reports and controlled distribution.

Continue

Merge and clean the pack

Bulk-ready

Combine documents, remove blank pages and optimize the result.

  1. Merge Pdf
  2. Remove Blank Pages
  3. Compress Pdf
Output: Clean compact PDF

Best for scanned batches with accidental blank pages.

Continue
Merge PDFs as a workflow, not a button

Make the next step easier

Combine documents in the order you actually need, then download one clean PDF instead of juggling separate files.

Bulk PDF selection

Visual reordering

Large-batch workflow

One final PDF for sharing or submission

A smoother workflow

  1. 1Add your source PDFs
  2. 2Drag them into the correct order
  3. 3Review the sequence
  4. 4Merge and download

A human tip

Why merging PDFs is usually a preparation task

People merge PDFs because something else is waiting at the end: a submission, a client handoff, an archive, or a single document to sign. The experience should therefore focus on confidence—clear ordering, predictable output, and no surprise quality loss.

Split PDFCompress PDFPDF Multi Tool

Merge PDFs without changing the page order

Combine two or more PDF files into one document, choose the order before processing, and download the finished file. This is useful when reports, scanned pages, invoices, forms, or supporting documents need to travel as one file.

When to merge PDFs

Merge PDFs when several related files belong together: a report with its appendices, a scanned application with supporting pages, or multiple project documents that need one shareable file.

Before you download

Check the file order and page count. If a page belongs in the wrong place, reorder the source files before merging rather than fixing the finished PDF later.

About This Tool

Fusionner PDF vous permet de combiner plusieurs documents PDF en un seul fichier rapidement et facilement. Que vous consolidiez des rapports, combiniez des documents numérisés ou assembliez une présentation, cet outil rend le processus fluide.

Il suffit de télécharger vos fichiers, de les organiser dans l'ordre souhaité par glisser-déposer, et de les fusionner en un document cohérent. L'outil préserve la qualité de vos fichiers originaux et peut optionnellement conserver les signets de chaque document source.

Toute la fusion se fait localement dans votre navigateur, assurant une confidentialité totale pour vos documents sensibles.

How to Use

  1. Téléchargez les fichiers PDF

    Glissez-déposez plusieurs fichiers PDF dans la zone de téléchargement, ou cliquez pour sélectionner des fichiers depuis votre appareil.

  2. Organisez l'ordre

    Glissez-déposez les vignettes de fichiers pour les organiser dans l'ordre souhaité.

  3. Fusionnez et téléchargez

    Cliquez sur le bouton Fusionner pour combiner tous les fichiers, puis téléchargez votre PDF fusionné.

Use Cases

Combiner des rapports

Fusionnez des rapports mensuels ou trimestriels en un seul document annuel pour faciliter la distribution et l'archivage.

Assembler des portfolios

Combinez plusieurs documents de projet, certificats ou exemples de travaux en un portfolio professionnel.

Consolider des factures

Fusionnez plusieurs factures ou reçus en un seul document pour la comptabilité et la tenue de registres.

Frequently Asked Questions

Combien de PDF puis-je fusionner ?+

Vous pouvez fusionner jusqu'à 100 fichiers PDF à la fois, avec une taille totale combinée allant jusqu'à 500 Mo.

Le PDF fusionné conservera-t-il la qualité originale ?+

Oui, le processus de fusion préserve la qualité originale de tous les documents sans aucune compression ni perte de qualité.

Puis-je fusionner des PDF protégés par mot de passe ?+

Les PDF protégés par mot de passe doivent d'abord être déchiffrés. Utilisez notre outil Déchiffrer PDF pour supprimer le mot de passe avant la fusion.

Smart workflows

Finish the job, not just the file

Use the existing tool graph to continue into useful next steps. Bulk and output-packaging capabilities are surfaced automatically where the underlying tool supports them.

Bulk processingZIP-ready outputWorkflow-ready

Merge → compress → package

Bulk-ready

Combine a document pack, reduce the final PDF when useful, and keep the finished file ready for download or archive.

  1. Merge Pdf
  2. Compress Pdf
Output: Compact merged PDF

Best for reports, receipts, applications and client packs.

Continue

Merge → number → deliver

Bulk-ready

Build one ordered PDF and add final pagination before delivery.

  1. Merge Pdf
  2. Page Numbers
Output: Numbered document pack

Best for formal reports and submission packs.

Continue

Merge, compress and share

Bulk-ready

Combine documents and immediately reduce the finished PDF for easier sharing.

  1. Merge Pdf
  2. Compress Pdf
Output: Compact merged PDF

Best for email, portals and client delivery.

Continue

Create a secure document pack

Bulk-ready

Merge documents, add a watermark and protect the final PDF.

  1. Merge Pdf
  2. Add Watermark
  3. Encrypt Pdf
Output: Protected document pack

Best for contracts, reports and controlled distribution.

Continue

Merge and clean the pack

Bulk-ready

Combine documents, remove blank pages and optimize the result.

  1. Merge Pdf
  2. Remove Blank Pages
  3. Compress Pdf
Output: Clean compact PDF

Best for scanned batches with accidental blank pages.

Continue

Continue with a related tool

Split PDF

Separate pages when one document needs to be divided.

Organize PDF

Reorder pages before creating the final document.

Compress PDF

Reduce the final file size for sharing or upload.

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