Can you write your own NFC business card?

If you've poked around NFC at all you'll find apps like NFC Tools, TagWriter, and Smart NFC that let you write a URL to a blank NFC tag using your own phone. So technically — yes — you can buy a pack of blank NFC tags on Amazon for $0.50 each, write your URL on them, and call it a business card. Here's why almost nobody who tries this for more than a week ends up sticking with it.

The DIY workflow

Buy blank NFC tags (NTAG215 or NTAG216 is the standard for business-card-sized payloads). Install NFC Tools on your phone. Write a URL to each tag. Done.

The URL you write can point anywhere — your LinkedIn, your personal website, a Google Form, a Linktree. The tag costs less than a dollar. Total setup time per tag: about 30 seconds.

Where DIY actually works

• You already have a personal website. Pointing the tag at yourname.com works fine and gives you full control over the landing page.
• You're testing an idea. Writing a tag to point at a Google Form to see if the workflow even makes sense for you costs nothing.
• You're stickering inventory or signage. Single-purpose NFC stickers — a tag on a wine bottle, a tag on a piece of art, a tag on a real-estate sign — work fine as DIY.

Where DIY breaks down

• No Apple Wallet or Google Wallet support. Pointing your tag at your LinkedIn or a Google Form means there's no Save-to-Wallet button. You lose the single highest-leverage feature on the platform.
• No analytics. You'll never know how many people tapped the card or which links they clicked. Most DIYers find this frustrating once they've handed cards to 50+ people.
• No editor for non-technical users. If your tag points at a hand-coded landing page, every change requires editing HTML. Teams with mixed technical skill levels get stuck.
• No lead capture. DIY tags share your info. They can't capture the visitor's info back. Two-way exchange requires server-side infrastructure most people don't want to build.
• Physical durability. Blank NFC tags from Amazon arrive as 0.5mm-thick stickers. They peel, they crease, they wear out. A purpose-built business card with the chip molded inside plastic or metal is built for years of pocket abuse.
• Aesthetics. A bare NFC sticker stuck to the back of an existing paper card looks like an afterthought because it is one. Whether that matters depends on the audience.

The honest break-even

If you only need one NFC tag and you have a personal website to point it at, DIY is fine and costs you a dollar. If you need three or more, want Wallet support, want analytics, want lead capture, want a card people will actually carry, or you don't enjoy writing HTML — a platform pays back its cost almost immediately. A Got It Tap plastic card is $19.99 and includes everything DIY can't: free tier profile, Apple + Google Wallet, lead capture path, analytics, and a card built to survive a year in a pocket.

If you want to skip the DIY route entirely, browse the Got It Tap shop. If you want to understand what a finished profile should look like first, read what to put on your digital business card.