Scanner.cam is a 100% free, private online document scanner and CamScanner web alternative. Turn your phone camera or webcam into a high-precision document digitizer: straighten skewed angles, remove shadows, and export clean multi-page PDFs — with zero server uploads, no watermarks, and no account signup.
| Feature | Scanner.cam (Web) | CamScanner (App) | Adobe Scan |
|---|---|---|---|
| Cloud upload required | No — 100% local | Yes | Yes |
| Watermark on free tier | None | Yes | None |
| Account signup needed | No | Yes | Yes (Adobe ID) |
| Multi-page PDF | Unlimited free | Limited on free | Unlimited free |
| Price | 100% free | $4.99–$9.99/mo | Freemium ($9.99/mo) |
What is an online scanner and how does it work?
A browser-based tool that uses your device camera or uploaded photos to digitize paper documents —
detecting edges, flattening tilted angles, enhancing text contrast, and exporting multi-page PDFs
directly on your device without server uploads.
Is Scanner.cam a free CamScanner alternative without watermark?
Yes — 100% free, no watermarks, no account signup, no app downloads, unlimited multi-page PDF exports.
Are my scanned documents private and secure?
Yes. All image processing runs locally in your browser via Web Workers. Your images never leave your device.
Can I scan multiple pages into a single PDF?
Yes. Capture multiple photos or upload multiple images, reorder and rotate pages, then export one
consolidated A4 or US Letter PDF.
Can I use it on iPhone and Android without installing an app?
Yes. It works in Safari on iOS/iPadOS and Chrome on Android — just visit the site and grant camera permission.
Will my exported scans have a watermark?
No. Every PDF and JPG you export from Scanner.cam is completely watermark-free — unlike
CamScanner's free tier, which stamps a watermark on scans.
Does Scanner.cam upload my files to a cloud server?
No. Scanner.cam does zero cloud uploads: all capture and image processing happens locally
in your browser (via Web Workers), so your documents never leave your device. It even
works through offline scan sessions saved in your browser.
How can I avoid shadows in my scans?
Use even, diffused light and avoid casting your own shadow or phone shadow over the page.
Then apply the Magic Color filter, which evens out uneven room lighting and finger shadows,
or Clean B/W for crisp printed text.
Does Scanner.cam have OCR or text extraction?
No. Scanner.cam is a high-quality image scanner, not an OCR app: it exports clean,
high-contrast PDFs and JPGs of your pages. If you need searchable text, run the exported
PDF through any free OCR tool afterwards.
Is there a limit on how large my scanned files can be?
No. There is no signup, no quota, and no page cap — export as many pages as you need. The
resulting file size simply scales with the number of pages and the resolution of your
photos, and every page exports at high resolution.