ToolFlow

71 offline tools in one app

Free · In-App Purchases

ToolFlow brings 71 practical tools into one fast, native app for iPhone and iPad. Start free with 61 tools across calculation, conversion, financial, time, measurement, generator, productivity, and developer workflows. Unlock 10 Pro tools with a one-time purchase. No subscription, no account, no ads. Use ToolFlow to: • calculate tips, tax, BMI, pace, calorie needs, heart-rate zones, savings goals, loans, and more • convert units, cooking measures, data storage, timestamps, Roman numerals, number bases, Base64, colors, and JSON • work faster with QR and barcode tools, PDF toolkit, OCR, markdown preview, teleprompter, image conversion, EXIF stripping, and slug generation • access measurement tools such as compass, GPS coordinates, metronome, tuner, decibel meter, flashlight strobe, barometer, AR measure, and Sun & Moon Times Built for daily use: • core tools work offline • widgets, lock-screen accessory widgets, and control widgets • App Shortcuts, Spotlight search, deep links, Favorites, and recent tools • privacy-first design with no tracking and no analytics SDK Some tools request on-device permissions only when needed, including camera, microphone, location, motion sensors, Photo Library add access, and NFC.

Ratings & Reviews

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Thank you for using ToolFlow. This update keeps the 71-tool catalog, and makes several everyday tools much stronger: • Code Scanner is faster and steadier, with clearer scan feedback, improved low-light handling, multi-code selection, and safer link handling. • Measure has a rebuilt RealityKit measuring experience with a clearer reticle, better surface guidance, LiDAR-assisted snapping where available, and improved sharing. • NFC Toolkit adds richer tag inspection and writing workflows, including multi-record tags, Smart Poster and Wi-Fi improvements, saved records, batch writing, and clearer safety prompts. • Broader VoiceOver, localization, privacy, and stability refinements across the app.

Version 1.0.9

The developer, SHANGRU LI, 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 based, for example, 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

      • Larger Text

      • Dark Interface

      • Differentiate Without Colour Alone

      • Sufficient Contrast

      • Reduced Motion

    Information

    Provider
    • SHANGRU LI
    Size
    • 26.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    Languages
    English and 12 more
    • English, Arabic, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Shangru Li
  • 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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