HazScan

Hazmat Placard Identification

Only for iPhone

$0.99 · Designed for iPhone. Not verified for macOS.

iPhone

Scan hazmat placards instantly. Get ERG guide numbers on-device — no internet needed. Instantly identify hazardous materials by scanning UN number placards with your iPhone camera. HazScan uses on-device text recognition to read UN numbers and hazard class placards on vehicles and containers, then looks up the corresponding Emergency Response Guidebook (ERG 2024) guide number — no internet connection required. KEY FEATURES • Point-and-scan: Aim your camera at a placard and get the ERG guide number in seconds • Multi-scan mode: Scan multiple placards in a single session for incidents involving several vehicles or containers • Placard recognition: Identifies hazard class placards (FLAMMABLE, CORROSIVE, OXIDIZER, etc.) in addition to UN numbers • Offline database: Complete ERG 2024 material and guide data — works without cell service • Search: Look up any UN number or material name manually • Scan history: Review your recent lookups BUILT FOR THE FIELD Designed for first responders, hazmat teams, CDL drivers, freight handlers, and safety professionals who need fast, reliable ERG lookups on scene. All processing happens on-device — no data leaves your phone.

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The developer, Tyler Brundage, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    Tyler Brundage
    Size
    5.1 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    Languages
    English
    Age Rating
    13+
    • 13+
    • Learn More
    • Infrequent
      Medical Treatment information
    Copyright
    © 2026 Tyler Brundage
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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