ToolFlow brings 72 practical tools into one fast, native app for iPhone and iPad.
Start free with 62 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
• add and subtract durations, shift a time of day, and measure time differences with Time Calculator
• 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 and 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.
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Thank you for using ToolFlow. Here's what's new:
• Importing photos and documents now works on the first try after you install or update ToolFlow. Previously the first import could fail until you restarted the app.
• Fixed reading photo information from camera photos and screenshots.
• Smoother direction switching, plus fixes and refinements across the app.
Version 1.1.3
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