ToolFlow

Calculators & QR Scanner

Free · In‑App Purchases

Your everyday toolkit. Calculate, convert, scan and create with 73 practical tools for iPhone and iPad. Start with 63 free tools. Unlock 10 more with a one-time Pro purchase. No ads. No account. No subscription. Everyday tasks, made easier • Split a bill and work out the tip. • Convert units, cooking measures and data storage. • Scan QR codes and barcodes, or create a QR code to share. • Calculate time differences, combine durations and set timers. • Read acceleration in real time with the free Accelerometer. • Add or subtract a duration from a date, or find the interval between two dates. • Generate passwords, format JSON and preview Markdown. • Read a script with the teleprompter. • Find your direction with the compass or keep a beat with the metronome. Find what you need Browse eight categories, search for a tool, or keep your favorites close. Reach tools through widgets, Spotlight and Shortcuts. More tools. One purchase. ToolFlow Pro adds 10 tools, including PDF Toolkit, Text Extractor, Savings Planner and NFC Toolkit. Pay once, with no recurring subscription. Built for your day Core tools work offline and process data on your device. No tracking or analytics SDKs. Tools request camera, microphone, location and other device permissions only when needed. Tool availability may depend on your device and permissions. 73 tools. One place. Ready when you are.

  • This app hasn’t received enough ratings or reviews to display an overview.

Thank you for using ToolFlow. This update includes: • New free Accelerometer: view real-time acceleration readings and a visual meter. • Expanded Date Calculator: add or subtract a duration from a date, or keep using it to find the interval between two dates. • Markdown Preview restores Split preview on iPhone Duo's closed landscape display. • Cleaner Favorites alignment and hidden scrollbars on the Home screen. • Sensor tools keep their last valid readings while paused. • Eligible Pro offers in Settings and the purchase sheet show the regular price, sale price and offer end time.

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, 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

      • Larger Text

      • Dark Interface

      • Differentiate Without Color Alone

      • Sufficient Contrast

      • Reduced Motion

    Seller
    SHANGRU LI
    Size
    31.3 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