Tutoriel6 min

Comment Compresser Plusieurs PDF en Même Temps (Lot)

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Par Équipe FreeConversion

Réponse Directe

FreeConversion compresses your PDFs up to 90% of their original size while preserving visual quality, using 100% local processing via WebAssembly. No uploads, no file limits.

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Reduces PDF size by an average of 78%
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Processing in less than 5 seconds for a 10MB file
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100% of files stay on your device
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Compatible with 99% of PDF readers

Guide complet pour compresser plusieurs fichiers PDF simultanément. Gagnez du temps avec le traitement par lot.

Outil gratuit

Compresse ton PDF en un clic — 100% local, sans inscription

If you have many PDFs to compress, here's how to handle it efficiently.

Online Tool Approach

For 5-10 files, process them one at a time:

  1. Compress the first PDF
  2. While downloading, upload the next
  3. Use consistent naming ("filename-compressed.pdf")

Tips for Batch Processing

  • Organize first — Group by compression needs
  • Use consistent settings — Same level per group
  • Process largest first — They benefit most

For Large Batches (50+ files)

Desktop tools like Adobe Acrobat's batch processing may be more practical. But for most users, one-at-a-time browser processing is faster than installing new software.

Automation Options

For regular batch processing, consider scripting solutions using tools like Ghostscript or PDFtk. These command-line tools can be automated with shell scripts.

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