QR code & Barcode Scanner
v3.1.3 · 8.9 MB · code 33
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File information
UpdatedOct 30, 2024
PublishedMar 18, 2020
Packagetools.scanner.barcodescan
Versionv3.1.3 (33)
Size8.9 MB
MD5b74bfcaa2c84ed71b802a624c64e199a
Min SDK19
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA148:22:B9:BC:C8:A4:83:D0:4B:CA:80:65:85:62:2A:B0:DA:05:AF:45
SignerCN=yong
Total downloads1,000,000
This version1,000,000
Developervoilet tanwh
Age ratingEveryone
What's new in v3.1.3
* Fixed bugs
Security scan
TRUSTED
- Developer signature verified 2021-09-21
- Scanned for malware 2021-09-21 15:06:46
- Signature SHA1 48:22:B9:BC:C8:A4:83:D0:4B:CA:80:65:85:62:2A:B0:DA:05:AF:45
- File MD5 b74bfcaa2c84ed71b802a624c64e199a
How to install QR code & Barcode Scanner v3.1.3 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 8.9 MB of free storage.
- Grab tools.scanner.barcodescan_33.apk — hit the Download button above (8.9 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 b74bfcaa2c84ed71…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find tools.scanner.barcodescan_33.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=yong. 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 code & Barcode Scanner — tap Open on the install screen, or find the QR code & Barcode Scanner icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for QR code & 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 4.4 KitKat 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 armeabi-v7a native code. Devices with a different CPU will reject it.