NFC Tools
To read and write NFC tags
Only for iPhone
Free · In-App Purchases
NFC Tools can read and write NFC tags.
NFC Tools can read and write your NFC tags with a simple and lightweight user interface.
By passing your device near an NFC chip, you can read the data it contains and interact with the content.
The "Read" section allows you to see data such as:
- the maker of the tag
- the type of tag (ex : Mifare Ultralight, NTAG213)
- the norm of the tag (ex : NFC Forum Type 2)
- the available technology (ex: NFC A)
- its serial number (ex : 04:85:c8:5a:40:2b:80)
- the size of the tag and of the data on it
- if you can write on the tag
- all the data on the tag (NDEF format)
NFC Tools can record standard information on your tags which will be compatible with any NFC device.
For instance, you can store a VCARD to share your contact details easily, open an URL, share a phone number or even a geolocation.
The "Write" section let you record standardised data such as:
- a simple text
- a link to a website
- an email
- a contact
- a phone number
- a predefined text message
- an address or geolocation
- a WiFi or Bluetooth configuration
- personalised data
- and more...
The write function allows you to add as much data as you wish.
This way you can record large quantities of information on your tag.
The app also allows you to save the contents of your chip for later access.
NFC Tools has been tested with the following NFC tags:
- NTAG 203, 210, 210u, 212, 213, 213TT, 215, 216, 413 DNA, 424 DNA
- Ultralight, Ultralight C, Ultralight EV1
- ICODE SLI, SLI-S, SLIX, SLIX-S, SLIX-L, SLIX2, DNA
- DESFire EV1, EV2, EV3
- ST25TV, ST25TA
- Felica
If you encounter any problem, don’t hesitate to contact us.
Notes:
- Compatible from iPhone 7.
- Use the "compatibility" mode to read/write Mifare Classic tags.
more We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.5:
- Reading: Direct actions on the tag from its details: password, NFC counter, lock, format, erase and memory.
- My NFC Tags: Search through your saved profiles.
- Interface: Support for iPhone Duo, folded, unfolded and in Split View.
- Collectibles: Update of the collectible NFC tags database.
- Optimizations: Minor bug fixes and user interface improvements.
3.5 2 hr ago
We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.4:
- CSV Import: Import a CSV file and write your tags row by row, each column becoming a record.
- Memory: Display of pages as UTF-8 or US-ASCII text, or with their access conditions.
- Optimizations: Minor bug fixes and user interface improvements.
3.4 28 Sept
We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.3.1:
- 3D printing: Improved reading of manufacturer spool tags.
- Interface: Improved display on small screens.
- Optimizations: Minor bug fixes.
3.3.1 21 Sept
We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.3:
- New Record: Configure your 3D printer filament spools (OpenPrintTag, OpenTag3D, and OpenSpool standards).
- Reading: Decoding and import of 3D printing records.
- Collectibles: Update of the collectible NFC tags database.
- Optimizations: Minor bug fixes and user interface improvements.
3.3 12 Sept
We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.2:
- My NFC Tags: Organize your saved tags into groups (create, move, multi-delete, export by list).
- Favorite NFC Commands: Import and export your NFC commands.
- New Chip: Detection of the NXP ICODE 3.
- Authenticity: NXP originality signature verification for ICODE SLIX2, ICODE 3, and DNA chips.
- Collectibles: Update of the collectible NFC tags database.
- Optimizations: Minor bug fixes and user interface improvements.
3.2 29 Aug
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
3.1:
- Favorite Commands: New list editor to add, reorder, and chain multiple NFC commands.
- Chip Information: Added a "Learn more" button to open a detailed page about the detected chip.
- New Chip: Added detection of the NXP ICODE SLI-L.
- Collectibles: Updated the collectible NFC tags database.
- Optimizations: Minor bug fixes and user interface improvements.
3.1 11 Aug
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
3.0:
- New NFC Records: Added payment links, video links, and HomeKit accessories.
- Memory Dump: Integrated memory dumps directly into tag profiles.
- Import & Export: Added the ability to import and export your saved tag list.
- Type 4 Chips: Added memory reading support for Type 4 chips.
- Security: Added signature verification for NTAG21x, Ultralight EV1, NTAG424, and DESFire.
- Optimizations: Minor bug fixes and user interface improvements.
3.0 16 Jul
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.40:
- Added translations in Malay, Ukrainian and Norwegian.
- Minor fixes and UI improvements.
2.40 16 Jun
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.39.1:
- Show NTAG21x counter value (when enabled).
- Added 15 new languages to the app.
- Minor fixes and UI improvements.
2.39.1 12 Jun
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.39:
- Show NTAG21x counter value (when enabled).
- Added 15 new languages to the app.
- Minor fixes and UI improvements.
2.39 11 Jun
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.38.1:
- Copy Tag: duplicate the NDEF content of a tag onto another.
- Write Dump: write a raw binary dump (.bin) directly to a chip's memory.
- Hex Password: new input mode for setting or removing a password using 4 raw bytes.
- Fixed dump file size in Read Memory export.
- Minor fixes and UI improvements.
2.38.1 4 Jun
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.38:
- Copy Tag: duplicate the NDEF content of a tag onto another.
- Write Dump: write a raw binary dump (.bin) directly to a chip's memory.
- Hex Password: new input mode for setting or removing a password using 4 raw bytes.
- Fixed dump file size in Read Memory export.
- Minor fixes and UI improvements.
2.38 11 May
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.37:
- Export memory dumps as .txt, .bin, .hex or Flipper Zero compatible .nfc files.
- Implemented NTAG signature and verification support.
- Minor fixes and improvements.
2.37 22 Apr
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.36:
- Improved detection of EM Microelectronics chips.
- Improved detection of collectible NFC tags.
- Minor fixes and improvements.
2.36 13 Apr
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.35:
- Added Liquid Glass support.
- Minor fixes and improvements.
2.35 6 Jan
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.34:
- Added Dutch.
- Minor fixes and improvements.
2.34 27/08/2025
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.33:
- Added pull-to-refresh feature to scan new NFC tags.
- Minor fixes and improvements.
2.33 24/06/2025
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.32:
- Added new dynamic variables to TEXT, URIs and DATA records.
- Migrated to modern UIScene-based lifecycle.
- Minor fixes and improvements.
2.32 20/05/2025
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.31:
- Enhanced detection for NTAG413 DNA and NTAG424 DNA.
- Added new social records: Mastodon and BlueSky.
- Minor fixes and improvements.
2.31 13/01/2025
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.30.1:
- Enhanced In-App Purchases and restore process.
- Minor tweaks for a smoother overall experience.
2.30.1 29/10/2024
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.30:
- Enhanced In-App Purchases and restore process.
- Minor tweaks for a smoother overall experience.
2.30 29/10/2024
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.29:
- Now you can save your NFC commands.
- NFC commands are arranged by category to enhance clarity.
- A new social network record is available: Thread.
- Minor fixes and improvements.
2.29 17/06/2024
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.28.1:
- Added progress when reading/writing NFC chips.
- Improved stability when reading/writing NFC chips.
- Minor fixes and improvements.
2.28.1 09/04/2024
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.28:
- Adding progress when formatting and reading memory.
- Improved stability when reading/writing NFC.
- Minor fixes and improvements.
2.28 07/04/2024
We work hard to provide you with a quality app, but you may run into problems we couldn't anticipate.
If so, don't panic, keep calm and feel free to contact us.
2.27:
- Accuracy in reading memory block status has been improved and now supports a wider range of NFC chips*
- The locking feature has been improved and now supports a wider range of NFC chips*
- Read AFI and DSFID information directly from supported NFC chips*
- Update the NFC command list
- Minor fixes and improvements
* Now includes support for:
- ICODE SLI, SLI-S, SLIX, SLIX-S, SLIX-L, SLIX2, DNA
- ST25TV512/C, ST25TV02K/C, STLRI2K
- EM4425, EM4035
2.27 25/09/2023
We work hard to provide you with a quality app, and your feedback helps us make it better every day.
Run into an issue? Keep calm and feel free to contact us.
3.5:
- Reading: Direct actions on the tag from its details: password, NFC counter, lock, format, erase and memory.
- My NFC Tags: Search through your saved profiles.
- Interface: Support for iPhone Duo, folded, unfolded and in Split View.
- Collectibles: Update of the collectible NFC tags database.
- Optimizations: Minor bug fixes and user interface improvements.
more Version 3.5 2 hr ago
Data Not Collected The developer does not collect any data from this app.
