Upload PDF
0 pages
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or click to browse PDF files
PDF only • Maximum 50 MB
Your PDF stays in your browser and is processed locally.
File
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Pages
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Size
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PDF Pages
Click a page to preview
Upload a PDF to see pages.
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Workspace
Ready
Original PDF Page
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Original PDF
Upload a PDF to preview its pages
Cleaned Result
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Cleaned PDF
Apply cleanup settings to see the result
Cleanup Presets
Cleanup Controls
Image Adjustments
Output PDF
How to use
- Upload only a PDF document.
- Select any page from the page thumbnails.
- Use Auto Cleanup for a quick document enhancement.
- Increase background whitening to make the page cleaner.
- Use noise and speckle removal for scanned documents.
- Use Text Clarity and Sharpness to improve readable text.
- Use Grayscale or Black & White for photocopy-style documents.
- Click Clean All Pages to process the complete PDF.
- Download the final cleaned PDF.
Privacy:
Your PDF is processed locally inside your browser.
The document is not uploaded to the DDC server.
Features
PDF-only upload
Multi-page PDF support
PDF page preview
Auto document cleanup
Background whitening
Noise reduction
Speckle removal
Shadow removal
Text clarity enhancement
Brightness adjustment
Contrast adjustment
Grayscale mode
Black & white mode
Page rotation
Multiple cleanup presets
Clean all PDF pages
High quality PDF output
100% browser-side processing