Tools Tag Reader 4+

Read and write RFID cards

Nicolo Stanciu

    • 4.4 • 4.6K Ratings
    • Free
    • Offers In-App Purchases


Description - Scan everything! Digitize NFC tags, QR codes, documents, 3D models and rooms, everything's just a tap away. Dive in now!

Attention: NFC functionality is limited to iPhone 7 and newer models. iPhones can read NFC but not all RFID frequencies.

### Overview ###
• Manage NFC tags: read, write, format, lock, password protect, modify.
• Create custom NFC messages.
• Decode and design QR/Barcodes with advanced customization.
• Convert documents to OCR-enhanced searchable PDFs.
• Scan objects and rooms and generate 3D models from them.
• Send scanned data to your server via Webhook.

Interact with NFC tags effortlessly:
• Business Card, Web Link, Wi-Fi, Shortcut, Location, Text, Phone Number, Communication Apps (FaceTime, WhatsApp, Telegram, Instagram), SMS, Email.
• NFC Safe: Encrypt secrets on an NFC tag.
• Expert Mode: NFC memory analysis, full/NDEF formatting, tag locking, password protection, and more.

Easily decode and design diverse QR codes:
• Business Card, Web Link, Wi-Fi, Shortcut, Location, Text, Phone Number, Communication Apps (FaceTime, WhatsApp, Telegram, Instagram), SMS, Email.
• Supported codes: QR, Aztec, Code128, Code39, Code39Mod43, Code93, DataMatrix, EAN13, EAN8, Interleaved 2of5, ITF14, PDF417, UPCE, CodaBar, GS1 DataBar, GS1 DataBarExpanded, GS1 DataBarLimited, Micro QR, Micro PDF417.

Customize vibrant QR codes adding logos, emojis, and backgrounds for distinctiveness.

Capture and enhance documents with on-device OCR; save or share as searchable PDFs.

### 3D & ROOM SCANNER ###
• Scan an object and transform it into a 3D model with photogrammetry.
• Scan a room and transform it into a 3D model, identifying doors, windows, and furniture.
• Export models for 3D printing and other applications.
• Note: LiDAR required

### WEBHOOK ###
Send scanned NFC and QR data to your server with security and flexibility. Ideal for warehousing, inventory, membership systems, and home automation possibilities.

### WIDGETS ###
Access scanning tools or share QR codes directly from your home screen.

Hear NFC and QR texts in multiple languages and voices.

### THEMES & ICONS ###
Customize your app's aesthetics with a variety of colors and icons.

Terms of use:

What’s New

Version 5.21.1

- Business Card now has a QR Code that you can share.
- Business Card now has a list of all contacts that you scanned to keep track of your contacts.
- NFC batch password protection has been added. You can now password protect a pile of NFC tags in an instant.
- The startup time of the app from Widgets and Shortcuts has been greatly improved.
- Improved Barcode scanning.
- Stability improvements and bug fixes.

Facing any issues? We're here to help! Reach out at:

Ratings and Reviews

4.4 out of 5
4.6K Ratings

4.6K Ratings

AvmTheGoat ,

Little expectations, immensely exceeded

Wow. So now, my little 100 pack of simple plastic nfc tags are one of the most versatile and dynamic devices I own, all because of THIS sweet, efficient, and yet thankfully easy to use app?

Was expecting a perhaps ad filled snack of an app, but received a smorgasbord packed to the brim of pleasant surprises. (With very little ad to speak of).

And that “experimental” section? Holy smokes!! The room scanner function is potentially a game changer.. only the beginning.

I love it. Cheers to the dev’s!

I will send feedback to you as I create my masterpieces. (Got that flipper zero arriving soon).

Can’t wait to see the surprise spot fill in this Wednesday!!

Do you have a list of specific triggers or actionable items that will work while using this?

Maybe I could get a military discount or a promo for that premium package? If, you wanted, I could maybe earn one? I’m willing to do advertising, or experimental work, grunt work, testing (blue or red) either way. Please, let me know? Sadly I’ve over spent this Xmas on all the family. Meh. Tis the season and all. Anyways, thank you for an amazing app.

-a very happy lil haxxxr

Developer Response ,

Thanks for the very long and kind review! I really appreciate it. Feedback is always welcomed. But please contact me directly via


PhotoBomber_69 ,

Best NFC app on the store!!

I installed this app and paid for the full version, and I am extremely happy that I did. I had some questions and asked the developer and he responded immediately. His app is very well written, and packed with features. I am still learning them all.
I suggest you install the app and see for yourself. You are safe paying for the full version because the developer is extremely responsive, and seems very intelligent. Thank you so much for writing this app, and being such a good person!

Developer Response ,

Thanks for the kind words. I appreciate it!

svbddbhffhjgxnhf ,

Great app, or so I’ve heard…

Basically, I can’t access the app.

When I open it, I get the little introduction, followed by the home screen for just a second before the add for “Unlimited” pops up. This I would be totally fine with, and I actually did read through the list of features and considered buying it, but figured I’d see how the app functions first. This is where the issue is, because I cannot close the pop-up. There is no “X” anywhere - though I did see one in the top left hand corner of the app just before the add loaded, covering it - and try as I might I cannot swipe down or to the side or anything else that might close the pop-up. Is this intentional? Is the entire app locked behind a paywall on purpose, or is it just a bug?

(PS I love the kitten image)


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Free Trial

App Privacy

The developer, Nicolo Stanciu, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Contact Info
  • User Content
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Game Center

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  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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