SENNA PDF guide
X-Ray PDF Doctor - Find Blank, Duplicate & Sideways Pages
SENNA X-Ray PDF Doctor gives visual suggestions before export. It can flag pages that look blank, heavy, low contrast, duplicate or sideways.
How to use X-Ray PDF Doctor
- Upload your PDF or images.
- Click Scan PDF Now.
- Review each issue with Preview and fix buttons.
- Apply only the fixes you choose and export.
Best use cases
- Check scanned files before application upload.
- Find blank or repeated scanner pages.
- Detect sideways documents before sharing.
Privacy-first workflow
SENNA PDF basic tools work inside your browser memory. We removed browser-vault restore logic so Clear truly clears the current workspace and users upload again when they start a new tool.
Related SENNA PDF tools
Delete PDF PagesRotate PDFCompress PDFMerge PDFDocument Studio
Helpful document guides
SENNA GuideMerge documents for visa or study applicationPrepare one clean PDF from certificates, transcripts, passport, citizenship and scanned documents using SENNA PDF.SENNA GuideCompress PDF to 1MB for application uploadsReduce PDF files to around 1MB for visa, school, bank and office uploads using SENNA PDF.SENNA GuideConvert PDF pages to JPG for online formsConvert PDF pages into JPG images for portals that require image uploads instead of PDF.
X-Ray PDF Doctor FAQs
Does X-Ray automatically delete pages?
No. It suggests fixes, and you decide what to apply.
Can X-Ray detect all errors?
It detects common visual patterns, but important files should still be manually reviewed.
Can I undo an X-Ray fix?
Yes. Use Undo after applying a fix.