R
Resizzer
Outils PDF Confidentialité 100% côté client

Fusionner des Fichiers PDF Gratuitement

Rassemblez plusieurs rapports, factures ou contrats en un seul document PDF. Glissez-déposez pour réorganiser et fusionner sans upload.

Drag and drop two or more PDF files here, or click to browse

Select multiple PDF files to combine into a single document

100% In-Browser Lossless Merging
Comment utiliser cet outil

Three simple steps to process your files

01

Add Multiple PDF Files

Drop two or more PDF documents into the upload workbench.

02

Arrange Document Order

Reorder files using simple up and down controls, or remove unnecessary documents.

03

Combine & Download

Merge all pages into a single organized PDF document and download immediately.

Fonctionnalités principales

Engineered for speed, fidelity & security

Drag-and-Drop Arrangement

Easily rearrange document order with intuitive up/down sequence buttons.

Lossless PDF Merging

Combines page streams directly without recompression, preserving crisp vectors and original font definitions.

Unlimited File Combinations

Combine as many PDF files as your local device memory permits with zero arbitrary limits.

Object Stream Preservation

Maintains internal cross-reference structures for compact, clean file output.

Instant Browser Merge

No waiting for cloud queueing or upload timeouts; processing takes mere seconds.

Complete Document Privacy

Every merge operation is computed locally on your machine with zero server communication.

FAQ

Foire aux questions

Is there a limit on how many PDFs I can merge?
There is no platform limit. You can combine dozens of files as long as your browser memory can hold them.
Does merging reduce PDF quality or compress images?
No. Pages are merged losslessly by copying original PDF object streams without quality degradation.
Can I remove individual files before merging?
Yes. You can delete individual files from the list or reorder them at any time before clicking Merge.
Are my sensitive documents stored on your servers?
Never. Processing is 100% client-side. We do not operate a file storage backend.
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