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Fast camera scanning
Scan common QR codes and barcodes, including inverted codes, or choose an image with Android's photo picker.
QR & barcode scanner for Android
Scan fast.
Open with confidence.
HaloQR lets you scan, review, and create QR codes without an account. See the real destination before you open it, with simple on-device link warnings and local history.
Free, advertising-supported, and designed for everyday scanning.
● Review before opening
✓ History stays on device
Made for the moment
Everything you need. Nothing in your way.
From camera scan to the next action, HaloQR keeps each step clear and puts you in control.
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Review the destination
See the full link and domain before opening it. Local rules highlight obvious structural warning signs without claiming a link is safe.
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Create useful QR codes
Generate codes for websites, text, Wi-Fi, and contacts, then save or share them from your device.
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On-device history
Find scanned and created codes again. Search, favorite, or clear records whenever you choose.
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Smart multi-code focus
A center point helps HaloQR select the code you are aiming at when several codes appear together.
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English & Chinese
Use HaloQR in English or Simplified Chinese, with light, dark, and system appearance options.
Privacy-minded by design
Your scans are your business.
Core scanning and link checks happen on your device. HaloQR does not require an account or upload your scan history to a HaloQR server.
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On-device processingCamera and selected-image scanning is designed to happen locally.
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You control historyDisable new history, delete individual records, or clear them from the app.
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No account requiredUse the core app without creating a HaloQR profile.
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Clear advertising disclosureHaloQR is an advertising-supported free app. See the policy for data practices.
HaloQR for Android
Ready when a code appears.
Fast scanning, clear review, useful creation tools, and local control in one focused app.