Turn Phone Snapshots into Crystal-Clear Scanned Documents
Taking photos of paper documents, business receipts, whiteboards, or book pages with your smartphone often results in dark shadows, yellow lighting tints, and low-contrast text that is difficult to read and print. Everyday Tools' Client-Side Document Scanner processes your raw snapshots using advanced computer vision filters directly inside your web browser.
Intelligent Document Enhancement Engine
- Adaptive Local Thresholding: Automatically cleans up uneven ambient lighting, phone shadows, and paper yellowing to produce crisp black text on pure white backgrounds.
- Multiple Scan Modes: Switch easily between High-Contrast Black & White, Grayscale, Color-Enhanced, and Auto-Detect.
- Bilateral Denoising & Sharpening: Smooths out camera sensor noise while sharpening fine text characters and handwritten ink.
- Side-by-Side Live Comparison: Compare your original snapshot against the enhanced scan in real-time before downloading.
Quick Presets for Everyday Scanning
- Receipts & Invoices: Boosts contrast and sharpens thermal print text for expense reports and tax filings.
- Contracts & Legal Forms: Generates crisp 300 DPI document scans ready for digital signing and archiving.
- Whiteboard & Presentation Notes: Isolates marker pen strokes and brightens whiteboard backgrounds.
- Book & Textbook Pages: Flattens lighting gradients and removes spine shadows across two-page spreads.
Multi-Page PDF & Image Export
Compile multi-page scan jobs directly into standard, print-ready PDF files with custom DPI resolution controls (150, 300, 600 DPI), or export individual pages as high-quality JPG or PNG images.
Frequently Asked Questions
How does the document scanner remove shadows and creases from photos?
The scanner utilizes local adaptive thresholding and bilateral filtering algorithms. Instead of applying a flat brightness filter across the whole image, it analyzes localized pixel blocks to isolate dark text and ink lines from shaded, folded, or unevenly lit backgrounds.
Can I combine multiple receipt or document photos into a single PDF?
Yes! Drag and drop multiple document photos, adjust scan settings or select presets like 'Receipt' or 'Document', select 'PDF Document' as the output format, and the tool will automatically compile all pages into a single crisp PDF.
Which scan preset should I use for handwritten notes or receipts?
For thermal store receipts with faint ink, select the 'Receipt' preset. For handwritten lecture notes or legal documents, select the 'Document' or 'Handwriting' preset to preserve fine pen strokes while turning gray paper backgrounds pure white.
Are my sensitive documents, receipts, or contracts uploaded to any server?
No. All image processing, thresholding, contrast enhancement, and PDF generation happen 100% locally in your browser. Your confidential personal records, tax receipts, and business contracts never leave your device.
Can I export scanned documents as high-resolution images instead of PDF?
Yes! You can choose between PDF Document, JPG, or PNG formats with adjustable DPI resolution presets (150 DPI for web/email, 300 DPI for print, 600 DPI for archival).