A camscanner online that respects your files
PDF CamScanner started from a simple frustration: most "free" online scanners quietly upload every photo to a server before handing back a PDF. This cam scanner online doesn't. Every crop, filter, and export happens locally on your own device.
What it does
Point your camera at a document, upload an existing photo, or import pages from an existing PDF, and PDF CamScanner detects the page edges, lets you straighten out any skew, cleans up the lighting with a few filter presets, and combines everything into a single downloadable PDF — photos and imported PDF pages side by side, reordered however you like.
Who it's for
- Students digitizing lecture notes, worksheets, or library pages
- Freelancers and small business owners filing receipts and invoices
- Anyone who needs to send a signed form or ID copy without installing an app
- People scanning sensitive paperwork who'd rather not upload it anywhere
How the scanning works
When you add a photo, PDF CamScanner analyzes it for strong edges near the borders and sets an initial crop automatically. You can always drag the four corners yourself, especially useful for a page photographed at an angle. Applying the crop warps the selected area flat, the same way a flatbed scanner would present a straight, rectangular page.
Built to stay private
There's no upload step in this tool because there's no server component processing your images — cropping, filtering, and PDF assembly are all done on your own device. The only network requests the page makes are for its fonts and the PDF-writing library it depends on; your photos never travel with them. See the Privacy Policy for the full breakdown.
Feedback
Found an edge case where the crop detection gets it wrong, or have a feature you'd like to see? Reach out at hello@pdfcamscanner.com.