Home › PDF tools

Document Scanner

Free online document scanner: take a photo with your phone, auto-detect the page edges, crop, clean up to a crisp scan and save as PDF or JPG. Runs in your browser; nothing is uploaded.

🔒 Your documents never leave your device. Edge detection, cropping, filters, PDF creation and text recognition all run inside your browser—nothing is uploaded.

How to scan a document with your phone

  1. Open this page on your phone and tap Take photo. Place the page on a darker, plain surface and fill most of the frame—contrast helps the edge detection.
  2. The page is found, cropped and straightened automatically—even when the photo was taken at an angle or the page is rotated. Text lines are leveled and sideways or upside-down pages are turned upright. If the crop isn't perfect, tap Adjust corners.
  3. Choose a filter. Magic color evens out shadows and whitens the paper while keeping colors (good for forms with stamps or signatures). B&W scan gives a crisp black-and-white look like an office scanner—ideal for text. Grayscale is in between.
  4. Add more pages, reorder them with the arrows, then tap Download PDF.

Scan to PDF that's searchable

Tick Searchable PDF and the scanner runs text recognition (OCR) on every page, then adds an invisible text layer. You can then search the PDF with Ctrl+F, select and copy text, and document systems can index it—just like a PDF from a professional scanner.

Why a browser scanner instead of an app?

Scanner apps often require an account, add watermarks, push subscriptions and upload your documents to their cloud. Here, the camera image is processed on your own phone or computer: edge detection, perspective correction and OCR all run locally. That makes it suitable for IDs, contracts, payslips and medical forms.

Tips for a clean scan

FAQ

Is it really free and without a watermark?

Yes. No sign-up, no watermark and no page limit.

Does it work on iPhone and Android?

Yes, in Safari, Chrome, Firefox and Edge. The Take photo button opens the rear camera; HEIC photos from iPhones are supported.

Are my scans uploaded or stored?

No. Everything happens in your browser. The text-recognition engine (Tesseract) is downloaded once and then runs on your device.

What languages does OCR support?

English. Accented characters may not be recognized accurately.

Related tools

PDF tools

JPG to PDF Converter

Combine JPG, PNG, WEBP or HEIC images into one PDF. Reorder pages, choose Letter or A4, set…

PDF tools

Merge PDF

Combine multiple PDF files into one in your browser. Drag to add, reorder, merge, download.…

PDF tools

Split PDF

Split a PDF into separate files or extract page ranges like 1-3, 5, 8-end. Works offline in…

PDF tools

PDF to JPG Converter

Convert PDF pages to high-quality JPG or PNG images at 96, 150 or 300 DPI. Choose pages,…