(3 stars)


Download for Android Like

100,000 - 500,000 downloads

Add this app to your lists
Re-use/recycle write protected NFC Tags such as hotel key-cards, access badges, price tags, lift cards, key fobs etc...
You can use this app to associate multiple functions (e.g. Wlan OFF, Bluetooth ON, Mobile Data TOGGLE, start navigation,run Tasker task, start any installed app, use media buttons, call a phone number, add a timestamp, calendar entry, add Text-to-Speech and much more!) to a NFC (near field communication) tag via an app internal database. You can even add tag cycles and let your tag run different activities per scan. So ReTag is the perfect NFC automation tool for you ;-).

(Works with ANY android supported tag = re-writable AND write protected!)

With NFC ReTag you don´t have to write anything on the tag (-> uses the tag ID, great for small tagsizes and write-protected tags!) and NO data is send to the internet. Additional write options (for better dispatching, device independent tags etc.) are also available. Import of activity tags and beaming is also supportet.

*!* NFC enabled device required / NO root required *!*

Support forum:

If you have any issues, please do not hesitate to write us an e-mail.

You could combine any activities/ actions and add as many activities and cycles as you want per tag. (obviously except for writing activity tags -> depends on tagsize). For best performance and dispatching, write a special NFC ReTag tag (this is NOT an activity tag!).

Available activities:

Device Settings
* Set Ringer (silent/ vibrate/ normal)
* Set Ringer Volume
* Set Music Volume
* Set ALarm Volume
* Set Brightness (auto/ value)
* Set Auto Sync (on/off/toggle)
* Set Auto Rotate (on/off/toggle)
* Set Display timeout
* Set Stay On while Loading (AC/USB/AC+USB/Never)

Wireless & Networks
* Set Wlan (on/off/toggle)
* Set Bluetooth (on/off/toggle)
* Set Airplane mode (on/off/toggle)
* Connect Wifi Hotspot (on/off/toggle)
* Connect Wifi SSID (SSID)
* Set Mobile Data (on/off/toggle)

Start & Launch
* App/ Activity Launcher (any app on your device)
* Music (Toogle Play, Stop, Next etc.)
* Navigation (adress)
* Website (URL)
* Tasker task
* Carmode (on/off/toggle)

Phone/ Message
* Dial(number)
* Call (number)

Calendar & Alarm
* Set Alarm (07:32)
* Set Alarmtimer (in 12 min)
* Add Calendar entry
* Make Timestamp

Misc & Labs
* Say something (TextoSpeech)
* Start Secret code
* Go to Homescreen
* Show Pop-up (Text)
* WAIT (milliseconds)
* Add new SSID (great for sharing/ beaming WiFi SSID and password)
* Say current time
* Launch App Activities
* Bluetooth discoverability
* Set default ringtone, notification tone, alarm tone
* Tasker Task advanced
* ReTag Broadcast (for 3rd party apps)

Addition Features:
* Unique tag cycles (activities for scan 1, scan 2, scan 3 etc.)
* Write/import NFC ReTag activity tags
* Beam your activity cycles
* Write special NFC ReTag tag (better dispatching)
* Write Smarttags (Green, Blue etc.)
* Backup/ import database
* Disable NFC ReTag background dispatching
* Save tag as template
* Support for placeholders (e.g. [%UID], [%DAT])
* BT and WiFi trigger
* and many many more ...

Full description and changelog:

An ad supported free version (with limited number of tags) and an unlimited ad-free (PRO) version is available. Please check if this app works on your phone via the FREE version before downloading the PRO version.

Supports any standard android NFC tags (NFC Forum Type 1, Type 2, Type 3, Type 4, MIFARE Classic, Ultralight(C), DESFire etc.).

Issues with TASKER: Install Tasker BEFORE NFC ReTAG, enable Misc / Allow External Access in Tasker UI, enable Tasker (on/off button), try the Tasker fallback option within NFC ReTag settings!

Some security related NFC Tags (e.g. in passports) change their ID on every read attempt. This app will not work with such tags.

Tags: nfc retag, pasaporte y nfc, cartellini reuse your tools, nfc tags beenden, cm10 associate profile with nfc tag, aplicaciones de la salud nfc de, anytag nfc launcher, nfc sony, anf bilhete unico no nfc, nfc retag free funciones.

Recently changed in this version

Update 2.12 (2.12.x = fixes)
* 2.12.1 Mobile Data toggle for Android 5.x Lollipop
* New Boot trigger
* Compatibility setting for non-standard TTS engines
* First Android L adaptations
* Tweaks and bug fixes

Update 2.11 (2.11.x = fixes)
* New HttpGet and HttpPost activity (Lab)
* Additional parameters (wireless) for "Stay On while charging" activity
* New volume setting for the TextToSpeech activity
* Tweaks and bug fixes


Comments and ratings for NFC ReTag FREE
  • (51 stars)

    by Mikey Henein on 07/02/2015

    Might not be as elegant as the others but it gets the job done!

  • (51 stars)

    by Joe George on 06/02/2015

    Tried it on Nexus 4 Lollipop. It works great with NFC stickers.

  • (51 stars)

    by josh majo on 05/02/2015

    This app fails to meet expectations, in fact it fails completely at what it if designed to do. Apparently the developer doesn't take criticism very well either so I expect future updates not to fix the issues that raters are pointing out.

  • (51 stars)

    by Kel Palmer on 31/01/2015

    Nice app, very handy when you want to save battery life and close notifications when not in use.

  • (51 stars)

    by Ciprian Munteanu on 28/01/2015

    Great app

  • (51 stars)

    by Christopher Weems on 22/01/2015

    Instead of programming little sticker tags, this app reads the tag id and stores the actions on your phone. This implementation of NFC functions is genius! I use it by carrying a couple of old hotel key cards around and "reprogramming" them to fit my current situation. The app is simple to use, unobtrusive, and helpful

  • (51 stars)

    by lawrence jarman on 13/01/2015

    Gives me more info than others apps have

More comments