Supprimer les pages blanches
Détectez et supprimez automatiquement les pages blanches de votre PDF.
About Remove Blank Pages
How Blank Page Detection Works
Some PDFs are littered with blank pages. Scanners insert them between documents, export tools add trailing empties, and duplex printing leaves spacers. Remove blank pages finds them and cuts them out.
OxygenPDF renders every page and analyzes the pixel content to detect blanks. You review the results, confirm which ones to remove, and download the cleaned file. Runs in your browser — nothing uploaded.
Why Remove Blank Pages
Blank pages aren’t harmful, but they’re annoying. They waste paper when printing, inflate page counts, and confuse anyone reading the document.
Scanned Document Cleanup
Duplex scanners insert blank backsides for single-sided originals. Strip them out so the PDF matches the actual content.
Print Optimization
Every blank page is a wasted sheet of paper. Remove them before printing and cut your page count.
Exported PDF Cleanup
Some export tools add trailing blank pages or section spacers. Clean the output before sharing.
Professional Documents
Clients notice blank pages in reports and proposals. They look like mistakes. Remove them.
How It Compares
Automated blank page detection is uncommon. Most tools make you find and delete blanks manually.
| Fonctionnalité | OxygenPDF | Adobe Acrobat | Sejda |
|---|---|---|---|
| Automatic blank detection | |||
| Adjustable sensitivity threshold | |||
| Review before removal | N/A | ||
| Batch file processing | |||
| No file upload required | Desktop only | ||
| Free to use | Limited |
Adjustable Detection Threshold
Not all blank pages are perfectly white. Some have faint headers, watermarks, or scanner artifacts. The threshold slider controls how sensitive the detection is — a high threshold catches near-blank pages with minor marks, while a lower threshold only flags truly empty ones.
The default works for most scanned documents. If it’s catching pages that aren’t really blank, lower the threshold. If it’s missing slightly dirty blanks, raise it.
No Upload, No Server
Scanning and cleaning up PDFs usually involves personal or business documents. There’s no reason to upload them just to remove empty pages.
OxygenPDF analyzes and removes blank pages entirely in your browser. Nothing gets uploaded. Once you leave, the data goes with you — nowhere else.
Supprimer les pages blanches: Foire Aux Questions
Questions fréquentes sur cet outil et son fonctionnement.
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