Optimize for Print
Optimize for high-quality printing
Remove Duplicates
Deduplicate images and fonts
This tool processes your files entirely in your browser. Your documents never leave your device.
Drag & drop PDF files here
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PDF, PDF•Max size: 100MB per file
Identifies and removes duplicate embedded fonts, images, and resources to reduce file size.
About This Tool
Remove duplicate resources from PDF files with our free online deduplication tool. Eliminate redundant copies of images, fonts, and embedded objects, significantly reducing file sizes for documents merged from multiple sources.
When PDFs are combined or contain repeated elements, the same image or font may be stored multiple times. Our optimizer identifies identical resources and replaces duplicates with references to single instances, often dramatically reducing file size without any visual change.
All PDF deduplication happens locally in your web browser. Your documents never upload to external servers, ensuring privacy for merged business documents, combined reports, and compiled document packages.
Perfect for optimizing merged PDFs, reducing bloat in documents with repeated logos or headers, cleaning up files from slide decks with duplicate graphics, or streamlining document packages compiled from multiple sources. Most effective on PDFs created by combining multiple files in Adobe Acrobat or similar tools.
Frequently Asked Questions
- Is Remove Duplicates free?
- Yes, completely free with no hidden costs, subscriptions, or usage limits. All tools are available at no charge.
- Is it safe to use Remove Duplicates?
- Yes, 100% safe. All processing happens locally in your browser. Your files are never uploaded to any server and never leave your device.
- What is the maximum file size?
- You can process files up to 100MB. Since everything runs in your browser, processing speed depends on your device.