Scan to PDF | Free Online Document Scanner - Convert Images to PDF

Scan to PDF - Document Scanner

100% Client-Side | Use Camera or Upload Images | Combine into PDF
Or drag and drop images here
100% Private · Images never leave your device · Scanned PDF generated locally

Scan to PDF: The Complete Digital Document Scanner Guide

Transforming physical documents into digital PDFs has never been easier. Our free online document scanner allows you to use your device's camera to capture documents or upload existing images, then convert them into a professional PDF. Perfect for receipts, contracts, business cards, notes, and any paper document you need to digitize.

Why Choose Our Scan to PDF Tool?
Unlike cloud-based scanners that require uploading sensitive documents, our tool processes everything locally. Use your camera or upload images, arrange pages, and create a PDF — all on your own device. No uploads, no watermarks, completely private.
100%
Local Processing
Camera/Upload
Capture Methods
Unlimited
Pages
Free
Forever

How the Document Scanner Works

Our tool uses your device's camera to capture live video, allowing you to position documents perfectly before capturing. Each captured image becomes a page in your PDF. You can also upload existing images from your device. All images are processed locally and combined into a multi-page PDF using PDF-Lib.

Key Features

  • Camera Capture: Use your device camera to scan physical documents.
  • Image Upload: Upload existing photos or scanned images.
  • Multi-Page PDF: Combine multiple scans into one PDF document.
  • Page Management: Reorder, select, and delete pages before creating PDF.
  • No Upload Required: All processing happens in your browser.
  • No Watermarks: Clean, professional PDF output.

Step-by-Step Usage Guide

1. Choose Method: Select "Use Camera" or "Upload Images".
2. For Camera: Allow camera access, position your document, click "Capture Page".
3. For Upload: Select images from your device.
4. Review Pages: See all captured pages in the preview area.
5. Create PDF: Click "Create PDF" to generate your document.
6. Download: Save your scanned PDF to your device.

Pro Tip: For best results, place documents on a flat surface with good lighting. Ensure the document fills most of the camera frame. For multiple pages, capture all pages first, then create a single PDF.

Frequently Asked Questions

Are my scanned documents secure?

Absolutely! All processing happens locally in your browser. Your camera feed, images, and PDF never leave your computer. No servers, no cloud storage.

Does this work on mobile devices?

Yes! The tool works perfectly on smartphones and tablets. Use your phone camera to scan documents directly.

How many pages can I scan?

There's no limit! You can capture as many pages as you need. Performance depends on your device's memory.

Can I reorder pages?

Currently, pages are added in capture/upload order. You can delete unwanted pages and recapture as needed.

Our Commitment to Quality
We provide a free, private, and professional document scanning solution. No registration, no watermarks, no hidden fees. Your scans stay yours.