NFC Wizard vs NFC Tools vs NXP TagWriter: Which NFC App Should You Use?

Short answer: pick NFC Tools if you want the widest chip support and low-level commands, NXP TagWriter if you need spreadsheet-driven batch writing from the chip maker itself, and NFC Wizard if you want a business card with Wallet support, bulk writing with verification, and everyday tag tools in one app.

A disclosure first: I build NFC Wizard. To keep this fair, the features for the other two apps come only from their developers' own pages as of October 2026, and I've listed things NFC Wizard doesn't do. Apps change, so check the current listings before you decide.

At a glance

NFC Tools: the power user's Swiss Army knife

Wakdev's NFC Tools reads and writes a long list of chip families — NTAG, MIFARE Classic, MIFARE Ultralight, DESFire, ICODE and ST25 — and can dump and export a tag's full memory and send advanced commands to chips. Its automation runs through a companion app, NFC Tasks. If you're experimenting with unusual chips or debugging tags at a low level, it's the obvious pick.

NXP TagWriter: from the company that makes the chips

NXP makes the NTAG chips most consumer tags use, and TagWriter is its free writing app. Its standout is data-driven batch writing: it can write multiple data sets from a CSV file to tags in sequence and insert increasing counter values, which suits production runs where every tag needs different content from a spreadsheet. It also converts QR codes, backs up tag contents before writing, and supports NTAG21x passwords.

NFC Wizard: everyday tools, business cards and bulk jobs

NFC Wizard focuses on the jobs most people actually have: read a tag, write one of 11 data types, edit, copy, erase, password-protect or lock it, and keep a searchable scan history. Two things set it apart. The digital business card holds your details and 13 social profiles, shares by QR, writes to a tag, and adds to Apple Wallet or Google Wallet. Bulk Write handles up to 9,999 tags in a session with automatic serial numbers, read-back verification, a failure log, and pause and resume.

What it doesn't do: no memory dumps or raw chip commands, no CSV-driven batches, and MIFARE Classic support depends on the phone (Android phones whose NFC chip supports it can read it; iPhones can't).

Which should you pick?

• Tinkering with chips, cloning, or reading raw memory → NFC Tools
• Production batches where every tag gets different data from a spreadsheet → NXP TagWriter
• A digital business card on a tag, a QR code and in your Wallet → NFC Wizard
• Hundreds of identical or serial-numbered tags with every write verified → NFC Wizard
• Just writing a link or Wi-Fi to a sticker now and then → any of the three; pick the one whose interface you like

Use more than one

These apps all write standard NDEF, so a tag written by one reads fine in the others. Plenty of people keep a power tool for diagnosis and a simpler app for daily writing. Whatever you choose, test one tag before you commit to a batch, and don't permanently lock anything you haven't tested.