BoltBox60+ everyday tools in one fast, simple app

Utilities
Download on the App Store

Features

What BoltBox does.

  • QR code scanner and generator, document scanner and OCR
  • Tip, discount, loan, BMI and age calculators plus currency and unit converters
  • Photo tools: remove background, resize, watermark, color picker
  • Text and developer tools such as JSON formatter, regex tester and Base64
  • Voice recorder, white noise, metronome, tuner, compass and decibel meter
  • Pomodoro focus timer with Lock Screen and Dynamic Island Live Activity

About BoltBox

60+ everyday tools in one app, from QR scanner to focus timer

BoltBox puts 60+ everyday tools in one app: QR scanner and generator, document scanner, OCR, calculators, unit and currency converters, photo tools, text and developer utilities, sound and measuring tools, a Pomodoro focus timer and more. It supports favorites, widgets, Siri and Shortcuts, and is free to start with an optional BoltBox Pro subscription.

What is BoltBox?

BoltBox is an all-in-one toolbox for iPhone. It brings more than 60 everyday tools into one fast, simple app, so you do not need a separate app for every small job: scanning a QR code, calculating a tip, converting units, resizing a photo or timing a focus session.

Scan QR codes and documents

BoltBox includes a QR code scanner and generator, a document scanner, photos to PDF and OCR, which lets you copy text from any photo.

Calculators and converters

  • Tip, discount, loan, BMI and age calculators
  • Currency and unit converters

Photo tools

Remove a background, resize an image, add a watermark or pick a color from a photo, without opening a separate editor.

Text and developer tools

A JSON formatter, a regex tester and Base64 encoding and decoding sit next to other text utilities, which makes BoltBox handy for developers who need a quick check on their phone.

Sound and measuring tools

A voice recorder, white noise, a metronome, a tuner, a compass and a decibel meter cover the moments when you need to record, measure or listen.

Pomodoro focus timer

The Pomodoro focus timer helps you work in focused intervals, with a Live Activity on the Lock Screen and in the Dynamic Island so the timer stays visible.

Favorites, widgets, Siri and Shortcuts

Mark the tools you use most as favorites and open them from a Home Screen or Lock Screen widget. Siri and Shortcuts are supported for your most-used tools.

Free to start

BoltBox is free to start. BoltBox Pro is an optional auto-renewing subscription that unlocks the premium tools.

Who BoltBox is for

BoltBox suits anyone who would rather keep one well-organized toolbox than a dozen single-purpose apps. It is available on the App Store for iPhone.

FAQ

Frequently asked questions.

How many tools does BoltBox have?

BoltBox offers 60+ everyday tools in a single app, covering scanning, calculating, converting, photos, text, sound, measuring and focus.

Can I scan documents and QR codes?

Yes. It includes a QR code scanner and generator, a document scanner, photos to PDF and OCR to copy text from any photo.

Does it support widgets and Siri?

You can mark favorites and open them from a Home Screen or Lock Screen widget, and Siri and Shortcuts are supported for the tools you use most.

Is BoltBox free?

BoltBox is free to start. BoltBox Pro is an optional auto-renewing subscription that unlocks the premium tools.

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