> For the complete documentation index, see [llms.txt](https://docs.mtoolstec.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mtoolstec.com/software-and-apps/apps-and-downloads.md).

# Apps & Downloads

Official MTools Tec apps for Android and iOS, with platform compatibility and download links.

Download official MTools Tec software from Google Play or the Apple App Store. Select an app based on your hardware, tag type, and mobile platform.

{% hint style="warning" %}
Install MTools apps only from the official store links below. App availability and device compatibility can vary by country, operating-system version, and mobile hardware.
{% endhint %}

## MTools

The primary Android app for reading, writing, comparing, and analyzing supported MIFARE Classic and Ultralight tags. It works with compatible built-in NFC hardware and supported external readers such as ACR122U and PN532.

* **Platform:** Android
* [Download MTools from Google Play](https://play.google.com/store/apps/details?id=tk.toolkeys.mtools)
* [Read the quick-start guide](https://docs.mtoolstec.com/mtools-app/how-to-use-the-mtools-app)
* [Open the complete user guide](https://docs.mtoolstec.com/mtools-app/mtools-app-user-guide)

## MTools BLE

The cross-platform app for supported Bluetooth RFID readers and emulators, including PN532 BLE, PCR532, Chameleon Ultra, Chameleon Lite, and Pixl.js. It also includes firmware and OTA tools for supported devices.

* **Platforms:** Android, iPhone and iPad
* [Download MTools BLE from Google Play](https://play.google.com/store/apps/details?id=com.mtoolstec.mtoolsLite)
* [Download MTools BLE from the Apple App Store](https://apps.apple.com/us/app/mtools-ble-rfid-reader/id1531345398)
* [Read the MTools BLE guide](https://docs.mtoolstec.com/help-and-info-mtools-lite)
* [Unlock MTools BLE](https://docs.mtoolstec.com/how-to-unlock)

{% hint style="info" %}
On iPhone and iPad, MIFARE Classic workflows require a supported external reader such as PN532 BLE or Chameleon Ultra; the phone's built-in NFC interface does not provide the same MIFARE Classic access.
{% endhint %}

## MIFARE Ultralight Tool

A focused Android utility for reading, writing, scanning, and inspecting supported MIFARE Ultralight and NTAG products.

* **Platform:** Android
* **Supported families include:** MF0UL11, MF0UL21, MF0ULC, NTAG213, NTAG215, and NTAG216
* [Download MIFARE Ultralight Tool from Google Play](https://play.google.com/store/apps/details?id=com.mtoolstec.mifareultralighttool)

## MCalc — Mifare Calculator

Calculate XOR, SUM, data sum-check values, CRC-8 variants, and CRC-16 variants from hexadecimal data.

* **Platform:** Android
* [Download MCalc from Google Play](https://play.google.com/store/apps/details?id=cc.yuyeye.mcalc)
* [Read the MCalc guide](https://docs.mtoolstec.com/help-and-info-mcalc)

## M Keys

Generate and manage MIFARE keys for authorized cards and supported workflows with built-in NFC or ACR122U.

* **Platform:** Android
* [Download M Keys from Google Play](https://play.google.com/store/apps/details?id=tk.toolkeys.mtools.keygen)

## All Android apps

[View all apps published by MTools Tec on Google Play](https://play.google.com/store/apps/dev?id=7994355636404806984)

## Compatible hardware

* [All-In-One PN532](https://shop.mtoolstec.com/product/mtools-all-in-one-pn532/)
* [PCR532](https://shop.mtoolstec.com/product/pcr532/)
* [Chameleon Ultra](https://shop.mtoolstec.com/product/chameleon-ultra/)
* [Chameleon Lite](https://shop.mtoolstec.com/product/chameleon-lite/)
* [Pixl.js](https://shop.mtoolstec.com/product/pixl-with-oled-for-amiibo/)

Need help choosing an app or reader? [Contact MTools Support](https://shop.mtoolstec.com/contact-us/).