QR Scanner: Barcode Scanner
v2.7.1 · 23.2 MB · code 62
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File information
UpdatedMar 1, 2026
PublishedJan 25, 2021
Packageqrcodereader.barcodescanner.scan.qrscanner
Versionv2.7.1 (62)
Size23.2 MB
MD5cbb0c9e63f9d4e4c631522bc7d78085b
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA186:BC:28:80:C2:57:36:83:75:C5:9A:F2:A1:92:65:DD:17:E0:F5:ED
SignerCN=Drojian Soft, OU=Drojian Soft, O=Drojian Soft, L=ZhengZhou, ST=Henan, C=CN
Total downloads100,000,000
This version100,000,000
DeveloperSimple Design Ltd.
Age ratingEveryone
What's new in v2.7.1
⭐️ You can create QR codes for free.
⭐️ Optimize the user experience.
⭐️ Optimize the user experience.
Security scan
TRUSTED
- Developer signature verified 2026-03-01
- Signature SHA1 86:BC:28:80:C2:57:36:83:75:C5:9A:F2:A1:92:65:DD:17:E0:F5:ED
- File MD5 cbb0c9e63f9d4e4c631522bc7d78085b
How to install QR Scanner: Barcode Scanner v2.7.1 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 23.2 MB of free storage.
- Grab qrcodereader.barcodescanner.scan.qrscanner_62.apk — hit the Download button above (23.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches cbb0c9e63f9d4e4c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find qrcodereader.barcodescanner.scan.qrscanner_62.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Drojian Soft, OU=Drojian Soft, O=Drojian Soft, L=ZhengZhou, ST=Henan, C=CN. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open QR Scanner: Barcode Scanner — tap Open on the install screen, or find the QR Scanner: Barcode Scanner icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for QR Scanner: Barcode Scanner
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 6.0 Marshmallow or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.