# QR Code Scanner & Reader

Android app · by EltaCrew · Productivity

Topics: PDF

QR Code Scanner & Reader has 100 installs, \#91,298 of 174,738 in Productivity.

## Figures

- Installs: 100
- Rating: unrated
- Price: Free
- In-app purchases: no
- 7-day growth in installs: 0 (+1 over 14.6 days)
- Rank: #1,661,132 of 2,767,330 by installs on Android
- Rank: #91,298 of 174,738 in Productivity

## Description

QR code scanner and QR code reader for Android, with a barcode scanner and a document scanner in one app.  
Point the camera and the QR code scanner reads it instantly. ScanQ is fully free — just a little ad.  
  
QR CODE SCANNER  
· Point your camera to scan QR codes and barcodes automatically  
· Smart actions on the spot — open link, call, text, email, map, save contact  
· Scan QR codes from images in your gallery too  
  
QR CODE READER HISTORY  
· Every QR code and barcode you scan is saved automatically  
· Search, favorites and memos for your scan history  
  
BARCODE SCANNER  
· The same camera reads product barcodes as well as QR codes  
· Results open with the right action for the code type  
  
DOCUMENT SCANNER AND PDF SCANNER  
· Automatic edge detection plus manual adjust to straighten skewed photos  
· Perspective correction flattens pages as if shot head-on  
· Original, grayscale, and black & white filters for clean, sharp results  
· Combine multiple shots into one multi-page document  
· Save as PDF or PNG and share anywhere  
  
DOCUMENT LIBRARY  
· Keep every scan in one place — thumbnail list, search, favorites  
· Swipe through pages, rename, delete  
  
OCR TEXT SCANNER  
· Extract text from scanned documents (Korean + English)  
· Copy or share the recognized text  
· All recognition runs on-device — nothing is sent online  
  
QR CODE GENERATOR  
· Text, URL, Wi-Fi, phone, SMS, email, contact  
· Build with a live preview, then save or share as an image  
  
PRIVATE QR SCANNER  
· On-device processing — scan data stays on your phone, never sent to a server  
· No sign-up required  
· Light / Dark theme · Korean / English  
  
Receipts, business cards, contracts, handwritten notes, whiteboards — one photo becomes a clean scanned document. A QR code scanner, a QR code reader, a barcode scanner and a PDF scanner, without an expensive scanner.  
  
\* Camera permission is used only for scanning codes and capturing documents.

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Source: https://storetally.com/googleplay/com.eltacrew.scanq  
As of 2026-10-16, from the StoreTally census.