Free tool
Scan Document
Take a photo of your document; Docly auto-detects the edges, fixes the perspective, sharpens it with a filter and builds a clean multi-page PDF. All image processing runs in your browser, nothing leaves your device.
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Edge correction and enhancement run in your browser — photos never leave your device for those steps. Only the final page images are sent to the server to produce the PDF, and they are not stored afterwards.