LensUp Scanner is a browser document scanner that turns phone photos into printable PDFs. Crop, straighten and correct perspective, apply scan effects (white document, grayscale, black and white, de-shadow), then export as A4 or Letter in single, 2-up, 4-up or ID-card layouts, as PDF, JPG or PNG, with compression targets of 200 KB, 500 KB or 1 MB.
The core tools are free, with 'No daily limit, no watermark' on the page, and the free tools process files locally in your browser. It also offers PDF editing, passport photo layouts and image-to-Markdown. A paid LensUp Pro tier adds no ads or analytics while signed in, batches of up to 50 images and 10 GB of storage, with a 7-day refund; the page shows no price. It works on phone, tablet and desktop browsers in 20 languages.
LensUp Scanner was built to give people a quick way to turn phone photos of pages into clean, printable PDFs right in the browser.