Duplicate Detection
AI-PoweredAI identifies and removes duplicate pages
How It Works
- 1Upload one or more PDF files
- 2Use tools to organize, merge, or split
- 3Download processed PDF(s)
AI Features
Enhance your workflow with intelligent automation
Quick Stats
Accidentally included the same pages twice? iReadPDF's AI Duplicate Detection automatically scans your PDF to find exact duplicates and near-duplicates—pages that are almost identical but may have slight differences.
Our AI doesn't just compare file hashes; it analyzes actual page content to find duplicates even when they have different compression, slight variations, or were scanned at different times. Clean up messy documents and reduce file size by removing redundant pages.
Why Use Our AI Duplicate Page Detection?
Who Uses This Tool?
Trusted by professionals across industries for their daily document needs
Scanned Document Cleanup
Remove accidentally re-scanned pages. Clean up double-fed scanner output. Fix bulk scanning mistakes.
Merged Document Review
Find duplicates after merging multiple PDFs. Remove redundant pages from combined documents.
Archive Maintenance
Clean up document archives. Remove duplicate records. Optimize storage space.
Report Compilation
Find duplicate sections in compiled reports. Remove repeated pages from multi-source documents.
Legal Document Review
Identify duplicate exhibits. Clean up case files. Remove redundant filings.
Quality Control
Verify document completeness. Identify unintentional duplications. Ensure document quality.
How It Works
Get started in three simple steps
Upload Your PDF
Upload a PDF that may contain duplicate pages. AI scanning begins automatically.
AI Finds Duplicates
Our AI compares every page, finding exact matches and near-duplicates with content analysis.
Review & Remove
See all detected duplicates side-by-side. Choose which to keep and download the cleaned PDF.
Powerful Features
Everything you need, nothing you don't
Exact Match Detection
Find pages that are identical copies instantly.
Near-Duplicate Detection
AI finds pages that are almost identical but have minor differences.
Visual Comparison
Side-by-side view of detected duplicates for easy verification.
Selective Removal
Choose which duplicates to remove and which to keep.
Similarity Score
See how similar pages are with percentage matching scores.
Batch Processing
Process large documents with hundreds of pages efficiently.
Frequently Asked Questions
Quick answers to common questions
What's the difference between exact and near-duplicates?
Exact duplicates are byte-for-byte identical. Near-duplicates have the same content but may differ in compression, slight alignment, or minor details.
Can it detect duplicates in scanned documents?
Yes! Our AI analyzes visual content, so it can find duplicate scans even if they were scanned at different times or settings.
How accurate is the detection?
Very accurate. The AI minimizes false positives while catching true duplicates. You can always review before removing.
Will it remove pages automatically?
No, you review all detected duplicates and decide which to remove. Nothing is deleted without your approval.
Does it work with password-protected PDFs?
Yes, enter the password when prompted and duplicate detection works normally.
Can it find duplicates across multiple PDFs?
Currently, it detects duplicates within a single PDF. For cross-document comparison, merge first then detect.
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