Loading…
Loading…
Loading…
Turn your phone into a document scanner. Point the camera at a page, the edges are found automatically, and the photo is straightened, cropped and cleaned into a crisp scan. Add more pages, then export one PDF — all processed on your device, nothing uploaded.
Last updated 5 September 2026
On a phone, tap Open camera for a live preview with automatic edge detection. On a desktop, or in an app that blocks the camera, upload photos of your pages instead.
Fill the frame with the page — the outline turns green when it locks on, and it can capture automatically once the shot is steady. Adjust the four corner dots if the detection is slightly off, then rotate if needed.
Set a filter per page — Auto, Magic Colour, Colour, Greyscale, Grey Text, B&W or Original — with a live before/after preview. Reorder or delete pages, then download a single PDF (or a ZIP of images).
Each page is detected, captured when steady, de-warped to a rectangle and thresholded to black-on-white. The three pages are combined into one PDF sized to the page aspect ratio.
A phone photo of a document is never quite square: you are holding the camera at an angle, so the page looks like a trapezoid, and the lighting is uneven. The scanner fixes both. First it finds the page boundary — in the live preview this runs several times a second so you can see the outline track the page. Then, on capture, it maps the four detected corners onto a true rectangle (a perspective transform), which pulls the page flat as if it had been laid on a copier.
After straightening, a cleanup filter evens out the lighting and lifts the contrast. B&W goes further, using an adaptive threshold so text becomes solid black on clean white — the smallest files and the most readable result for printed or handwritten pages. Each page carries its own filter with a live before/after preview, so a batch that mixes a printed letter, a colour ID card and a hand-drawn diagram can each get the right treatment in one PDF.
Edge detection needs contrast between the page and what is behind it. A white page on a white desk, heavy glare, a busy background or a page that runs off the edge of the frame can all throw it off. Two things help: put the page on a darker, plain surface and get the whole page in shot.
If the outline is still wrong, it is not a dead end — every capture opens with four draggable corner dots. Drag them to the actual corners of the page and the de-warp uses those instead. You can also come back to any page in the tray later and re-adjust it.
The live preview uses your browser’s camera, which needs your permission and a secure (https) connection. If you decline, or your browser or in-app viewer blocks it, the Upload / take a photo button still works — on a phone it opens the normal camera app and hands the photo straight back.
Either way, the image is processed on your device. No frame, photo or finished scan is ever sent to a server, and nothing is stored once you leave the page.
No. It runs in your mobile or desktop browser. There is nothing to download and no account to create.
No. The camera feed and every captured page are processed on your device using your browser. No image is transmitted to a server or stored after you close the page.
Camera access needs your permission and an https connection, and some in-app browsers (inside social apps) block it entirely. Use the Upload / take a photo button instead — on a phone it opens your normal camera app.
Drag the four corner dots to the real corners of the page before adding it. Detection works best with the whole page in frame on a plain, contrasting surface. You can re-adjust any page later from the tray.
B&W for printed or handwritten text — most readable, smallest file. Grey Text is a softer version that keeps anti-aliased edges. Greyscale keeps shading like pencil. Colour or Auto for natural colour (ID cards, photos). Magic Colour flattens the background to white and boosts colour — good for whiteboards, sticky notes and printed diagrams. Each page has its own filter, so a mixed batch is fine.
Yes. Capture or upload as many pages as you need, reorder or delete them in the tray, then export one multi-page PDF.
Uploaded photos and, on Android Chrome, live captures use the full camera resolution. On iPhone the live capture is limited by the browser to around 1080p, which is fine for text; use the upload button if you need maximum detail.
Not yet — the output is an image-based PDF. Run it through a separate OCR step if you need selectable text.