CoordTool

Coordinate Converter

Free · In‑App Purchases · Designed for iPad

Convert any coordinates offline with full privacy. CoordTool supports DD, DMS, UTM, MGRS, SWEREF 99, RT90 & Plus Codes. Now in 5 languages. Overview CoordTool is a professional coordinate converter for pilots, military, and outdoor professionals. Convert between all major systems, use the global VOR/NDB database, and work fully offline with complete privacy. Key Features • Convert DD, DDM, DMS, UTM, MGRS, SWEREF 99, and RT90. • Aviation support with global VOR/NDB station lookup. • Interactive map with pin placement and live coordinates. • Works 100% offline – no account, no subscription. • 7-day free trial, then one-time Pro unlock. Privacy Your data stays private. CoordTool never collects or shares personal information. All processing is done locally on your device. Location access is only used to show your position on the map and is never transmitted. CoordTool is built for professional users who need accurate, offline coordinate conversions and aviation navigation tools.

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New in this version: • Plus Codes support (convert and display Open Location Codes). • Added Spanish, French and German translations. • App language can now be changed via iOS Settings. • Dark/Light mode toggle in the app or follow system settings. • New SWEREF formats: 2015, 2145 and 2315. • Quick Convert button next to settings. • Improved GPS panel with latitude, longitude, altitude and accuracy. • Coordinate input now accepts both “.” and “,”. Improvements: • Better visual consistency across fields. • Small fixes for smoother experience.

Version 1.1

The developer, MPK Tec AB, 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

    The developer indicated that this app supports the following accessibility features. Learn More

    • Supported Features

      • VoiceOver

      • Voice Control

      • Larger Text

      • Dark Interface

      • Differentiate Without Color Alone

      • Sufficient Contrast

      • Reduced Motion

    Information

    • Seller
      • MPK Tec AB
    • Size
      • 4.2 MB
    • Category
      • Utilities
    • Compatibility
      Requires iOS 16.0 or later.
      • iPhone
        Requires iOS 16.0 or later.
      • iPad
        Requires iPadOS 16.0 or later.
      • Mac
        Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
    • Languages
      English and 4 more
      • English, French, German, Spanish, Swedish
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2025 MPK Tec AB
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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