Scan to PDF: Free Online Document Scanner
Turn photos and camera captures into professional scanned PDF documents — 100% private, all in your browser.
Transform your smartphone into a powerful document scanner with our Scan to PDF tool. Capture documents using your camera, upload images, and convert them into high-quality PDF files. Perfect for scanning receipts, contracts, notes, and any paper document. Our tool includes image enhancement options to improve readability, making your scanned PDFs look professional and clean. The entire process happens locally in your browser — no uploads, ensuring complete privacy for your documents.
🔒 100% Client-Side Processing
📸 Use Camera or Upload Images
🖼️ Multiple Image Support
📄 Combine into Single PDF
🎨 Image Enhancement
🔄 Drag & Drop Reordering
💾 Download Scanned PDF
🆓 Completely Free
💡 How it works: Use your device camera to scan documents or upload images from your gallery. Reorder pages as needed, enhance images for better readability, and convert to a single PDF document. Perfect for digitizing paper documents.
📱 Mobile Friendly: Works great on smartphones! Use your device camera to scan documents directly in your browser. All processing happens locally — no app installation required.
📸 Scan to PDF - Document Scanner
Capture documents with camera or upload images to create scanned PDFs.
📸 Scanned Pages (Drag to Reorder)
Frequently Asked Questions about Scan to PDF
How do I scan a document using this tool?
Click "Use Camera" to access your device camera. Position your document in the frame and click "Capture". The image will be added to your scan. Repeat for multiple pages. You can also upload existing photos using "Upload Images". Once all pages are captured, click "Create Scanned PDF" to generate your document.
Can I reorder scanned pages?
Yes! You can drag and drop images in the preview area to reorder them. Simply click and hold on any image, then drag it to the desired position. The PDF will be created in the order you set.
What image enhancements are available?
You can choose from: "None" (original image), "Grayscale" (converts to black and white for a classic scanned look), and "High Contrast" (increases contrast for better text readability). Enhancements help improve the quality of your scanned documents.
Is my document secure?
Absolutely! All scanning and conversion happens locally in your browser using PDF-lib. Your images and captured photos never leave your computer — no uploads to any server. This ensures complete privacy for your scanned documents.
What image formats are supported?
The tool supports JPG, JPEG, PNG, and WebP formats. You can upload images from your device or capture directly from your camera. All formats are automatically converted to high-quality images for the PDF.
How many pages can I scan?
There's no fixed limit! You can capture or upload as many images as you need. The tool handles multiple pages efficiently, combining them into a single PDF. For very large documents (50+ pages), processing may take a moment.
Will this work on mobile devices?
Yes! The tool is fully optimized for mobile devices. Use your smartphone camera to scan documents directly in your browser. The touch-friendly interface makes capturing and reordering pages easy on both phones and tablets.