QR Code Reader Barcode Scanner
v9.0 · 11.3 MB · code 40
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File information
UpdatedNov 25, 2025
PublishedDec 11, 2020
Packagecom.qrcodescannerfree.barcodereaderappfree
Versionv9.0 (40)
Size11.3 MB
MD5c68e060f29d3a861c6bf05bb0e960260
Min SDK21
Malware scanTRUSTED
Signature SHA1F1:59:7C:4A:C8:92:FE:6D:BD:96:A6:77:6D:52:7C:53:96:A2:0C:01
SignerCN=Jiraphan Damrongrit, OU=DEV, O=Celebrity App Studio, L=Ladprao, ST=Bangkok, C=TH
Total downloads10,000,000
This version10,000,000
DeveloperCelebrity App Studio
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2025-11-25
- Signature SHA1 F1:59:7C:4A:C8:92:FE:6D:BD:96:A6:77:6D:52:7C:53:96:A2:0C:01
- File MD5 c68e060f29d3a861c6bf05bb0e960260
How to install QR Code Reader Barcode Scanner v9.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 11.3 MB of free storage.
- Grab com.qrcodescannerfree.barcodereaderappfree_40.apk — hit the Download button above (11.3 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 c68e060f29d3a861…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.qrcodescannerfree.barcodereaderappfree_40.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=Jiraphan Damrongrit, OU=DEV, O=Celebrity App Studio, L=Ladprao, ST=Bangkok, C=TH. 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 Reader Barcode Scanner — tap Open on the install screen, or find the QR Code Reader Barcode Scanner icon in your app drawer.
Common install errors for QR Code Reader 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 5.0 Lollipop 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.