CamDocument
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Document scanner for Android

Every page, a perfect file.

Point your camera at a receipt, a contract or a whiteboard. CamDocument finds the edges, flattens the page, cleans it up and reads the text, right on your phone.

Download for Android See how it works
  • Free
  • No account
  • No ads

How a scan is made

Six layers, one page.

  1. 01Capture

    Any page, any light

    Live edge detection locks on to the page and captures it by itself, one page or a whole batch.

  2. 02Edges

    Found, even white on white

    Four corners placed on the page edges, ready to fine-tune with a magnifier.

  3. 03Straighten

    A tilted photo becomes flat

    Perspective correction turns the photo you took at an angle into a page seen straight on.

  4. 04Clean

    Five clean-up layers

    Fingers, shadows and glare, creases, ink bleeding through, screen moire. Each one removed on its own layer.

  5. 05Read

    Every word, searchable

    Text recognition runs on the phone. Search, copy and translate any line, offline.

  6. 06Share

    The file you need

    PDF, Word, Excel, PowerPoint, Markdown and more. Sign it, redact it or lock it with a password first.

Tools

More than a scanner.

AI Agent

Describe the job. It does the work.

Optional. Add your own Claude API key in Settings to turn it on. Without it, everything else on this page still works.

Turn this month's receipts into an Excel expense book.

  1. Reading 14 receipts
  2. Extracting vendor, date and total
  3. Building the expense book
  4. expenses-november.xlsx is ready

Translate side by side

17 languages, offline once downloaded. AI translation keeps tables intact.

Redaction that stays redacted

Blacked-out words are removed from the text layer too. AI finds the personal data for you.

Sign anywhere

Draw your signature once, then place, size and date it on any page.

Complete PDF toolkit

Merge, split, compress, watermark, lock with AES-256, and convert to Word or Excel.

A mode for every page

ID cards to scale, book spreads split in two, blank exam sheets, whiteboards, giant drawings.

Privacy

Your documents stay on your phone.

Scanning, clean-up and text recognition run on the device. There is no account, no ads, and no cloud backup of your files. AI features run only when you ask, using your own key.

  • On-device processing
  • No account needed
  • App lock with fingerprint or face
  • Tamper-evident activity log

Before and after

From phone photo to clean page.

0
accounts, ads or uploads. Your files never leave the phone unless you share them.
5
kinds of mess removed: fingers, shadows, creases, ink bleeding through and screen moire.
10
export formats, from PDF and Word to Excel, PowerPoint and Markdown.
Phone photo
CamDocument scan
CamDocument scan Phone photo

Download

Get CamDocument.

Android

Version 1.0.0 for Android 8.0 and newer, 64-bit phones.

Download APK85.6 MB

Android may ask you to allow installs from your browser. CamDocument does not need any special permission beyond the camera.

Verify the download

Compare this SHA-256 checksum with the file you downloaded.

SHA-256e2f7a8753456bfd5caca7cd786d43de47b19824bafba7992872817e5f2f411ee

iPhone and iPad

In development, built from the same code.

Coming next