CannersDocs: PDF Scanner & OCR

Scan paper into clean, searchable PDFs, all on your phone

  • App
  • Document scanner
  • PDF
  • OCR
  • No account
Get it on Google Play

About

CannersDocs finds the edges of a page, straightens it, cleans it up and reads its text with on-device OCR. Every document lands in folders you can search by name or by the words inside it, and leaves as a PDF, JPEG or PNG only when you share it. There is no account, and nothing you scan is uploaded.

Features

  • Live page outline in the camera, or import photos you already took
  • Drag corners with a magnifier, and bend the outline around curved or creased pages
  • Seven scan filters with automatic shadow removal, plus undo and redo
  • On-device OCR: select and copy text, and export PDFs whose text can be searched
  • Search every document by name, folder or the text on its pages
  • Folders, multi-select, PDF (Letter, A4 or fit), JPEG and lossless PNG export
  • Pro tools unlock one at a time for 60 minutes with one short, optional ad: signature, watermark, password PDF, compress to size, merge and split, and more
  • Light or dark theme

Screenshots

  • Adjust corners: a photographed page with its outline, corner handles and a + on each side
  • The editor with a cleaned-up page and the filter row: Original, Grayscale, B&W, Magic Color
  • An invoice in the viewer with its recognized text selected and a Copy, Select all, Share menu
  • Search results for "total" with the word highlighted and each document's folder
  • The Pro tools list, with some tools unlocked and a timer showing the minutes left
  • The watermark editor stamping PAID on an invoice, with four designs to choose from
  • A signed invoice in the viewer
  • The home screen in the dark theme, with folders and recent documents