Bulk Auto Document Scanner
Automatically crop, straighten and enhance multiple document photos. Review and adjust individual pages before downloading.
Drop document photos here
JPG, PNG, WebP or HEIC · many at once · up to 100 per batch on this device
How to bulk document scanner online
Turn a stack of phone photos of documents into clean, flat scans. Add up to 50 photos at once and the tool finds the page edges in each one, corrects the angle, and whitens the background. Check every page, fix any crop by dragging its four corners, then download a single PDF or a ZIP of images.
- Add your document photos by dropping them in, choosing them, or taking a photo with your phone camera.
- Let the tool crop and straighten each page, then open any page marked for review and drag its corners to fit.
- Choose a filter, then download every page as one PDF or as a ZIP of JPG or PNG images.
Runs in your browser. Your file is processed on your own device and is never uploaded to our servers.
Why use this tool
Each photo is handled on its own. The tool looks for the four corners of the paper, flattens the page as if it had been scanned straight on, and gives every result a status: Ready, Review recommended, or Manual crop required. A page it is not sure about is never exported silently; you are asked to review it, leave it out, or include it as it is.
Corrections belong to one page only. Dragging the corners of page 7 changes page 7 and nothing else, and changing a filter or rotation never moves a crop. Downloads are rendered again at full resolution from your original photos with the latest settings, not from the small previews.
Everything runs in your browser. Your photos are not uploaded to a server, so receipts, ID cards, certificates and bank papers stay on your device. The tool keeps working without signup and adds no watermark.
Questions people ask
How do I scan many documents at once?
Add all your document photos in one go. Each photo is cropped and straightened automatically, and a progress bar shows how many are done. When processing finishes, review any page marked for review and download everything as one PDF or a ZIP.
What if the automatic crop is wrong?
Press Edit crop on that page and drag its four corner handles onto the corners of the paper. You can zoom in for accuracy, see a live preview, and then press Apply and save. Only that page changes.
Are my document photos uploaded?
No. Detection, cropping, filters and the PDF or ZIP export all happen in your browser. Your photos never leave your device.
Which photo formats are supported?
JPG, PNG, WebP and HEIC photos from iPhones. HEIC photos are converted in your browser before scanning.
Is this a free CamScanner alternative?
Yes. It is free, needs no app install and no signup, and adds no watermark. It works in the browser on phones and computers.
Why is a page marked Review recommended?
The tool was not confident about the page edges, often because of a busy background, low contrast between the paper and the table, a blurry photo, or a corner outside the frame. Open the page and check or adjust its corners.