Tappo Scanner

Tappo Scanner turns your phone into a powerful document scanner. Capture any document with automatic edge detection, then export it as a clean PDF, PNG, or JPEG — all processed entirely on your device.

KEY FEATURES

- Smart document scanning

Automatic edge detection and correction. Scan multiple pages in one session and keep adding more anytime.

- Detect multiple documents at once

Import a photo from your gallery and Tappo Scanner finds each document in it separately.

- Precise corner editing

Fine-tune the detected corners with a magnifier, and perspective correction restores a straight-on view of tilted documents.

- Per-page themes

Choose Original, Color, Black & White, or Contrast for each page, with adjustable strength.

- Text extraction (OCR)

Pull editable text out of your scans, with support for Korean and English.

- On-device translation

Translate recognized text without sending anything to a server.

- QR code scanning

Read QR codes instantly.

- AR distance measurement

Measure real-world distances using your camera, iPhone-style.

- Flexible export

Save as a combined PDF or as individual PNG / JPEG files.

PRIVACY FIRST

Your scans stay on your device. Document images, OCR results, and exported files are never uploaded to our servers.

Tappo Scanner is free to use, supported by ads.