Instantly Analyze and Dump RFID Tags from Your Phone in Under 5 Seconds.

The ultimate mobile toolkit for inventory and access control. Read, clone, and manage HF/LF tags effortlessly using built-in NFC or Proxmark3 over USB OTG.

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The Challenges

Stop slowing down your field operations.

💻

Bulky Hardware Chains

Lugging around a laptop and heavy equipment just to perform simple tag audits in the field slows you down.

📡

Limited Mobile Reads

Android natively lacks LF (125kHz) support, leaving half your infrastructure tags unreadable on the go.

⌨️

Complex CLI Tools

Using a Proxmark3 usually requires memorizing and typing complex terminal commands for basic dumps.

📂

Data Fragmentation

Losing track of tag read logs, hex codes, and diagnostics generated across multiple devices and sites.

⏳

Slow File Sharing

Hassles and delays transferring tag data from remote field sites back to the office via unstable connections.

🔓

No Offline Parsing

Most parsing tools require active cloud connections, compromising the security of sensitive access data.

Why RFID Handler?

Professional power.
Mobile simplicity.

Plug & Play Proxmark3

Connect your Proxmark3 via USB OTG to instantly unlock advanced LF/HF cloning and emulation. Bypass the terminal entirely with a clean, visual interface.

Proxmark3 Connect

Deep Hex Inspection

Read raw memory blocks, verify cryptographic keys, and view the precise architecture of Mifare Classic and ISO 15693 tags—all locally without a PC.

Hex Viewer

Unified Local Library

Store all scanned tags in one searchable local database. Generate standard `.bin` dumps offline, preserving full operational security.

Tag Library

Instant Secure Sharing

Share binary dumps instantly with your engineering team directly through Android's native share sheet. No unsecure cloud layers in the middle.

Share Sheet
Proven Reliability

Trusted by access control & logistics professionals.

LOGISTECH
ACCESS_PRO
SECURE_INFRA
AUDITFILE

"RFID Handler completely eliminated the need to carry a laptop on-site. Connecting a Proxmark3 straight to my phone via OTG is an absolute game-changer for quick audits."

— Alex M., Security Infrastructure Specialist

Got Questions?

Frequently Asked Questions

What tags can I read with this app?

Using your phone's built-in NFC, you can read HF tags like Mifare Classic and ISO 15693. By connecting a Proxmark3 via USB OTG, you unlock support for LF tags (125 kHz) like EM410x and advanced HF protocols.

Do I need an active internet connection?

No. All tag scanning, hex viewing, and formatting operations are performed 100% locally on your device to ensure maximum privacy and strict data security.

Is a rooted device necessary to use external readers?

Not at all. The app uses standard Android USB Host permissions to communicate securely with devices like the Proxmark3. No root modifying is required.

Can I export the tag dumps?

Yes, all raw tag dumps can be saved locally as standard `.bin` files. You can easily export and share them via email or secure messaging apps directly from the interface.

Does the app support emulation and cloning?

Yes, the Pro version supports advanced capabilities like Mifare Classic emulation, custom UID writing, and LF tag cloning when paired with compatible external hardware.