# oNFC - NFC Tag Info Spec Card — Scan and visualize NFC data.

> Scan and visualize NFC data. (iPhone/iPad app by Shion Washida.)

- Source: https://appshunter.io/ios/app/onfc-nfc-tag-info-spec-card/id6789548119 (this page in markdown: same URL + `.md`)
- Developer: [Shion Washida](https://appshunter.io/developer/1584096952)
- Category: Business, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 56 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2026-07-25
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/onfc-nfc-tag-info-spec-card/id6789548119/reviews.md

## What is oNFC?

oNFC - Visualize NFC Info into Sleek Card Images

"Scan & Visualize"—oNFC is the simplest utility designed to read NFC tags and turn their data into beautifully styled product info cards.

With no ads, no sign-ups, and no limits on scanning, you can simply hold your device near any NFC-enabled items (collectibles, sneakers, accessories, etc.) to capture the tag’s data and export it as a professional spec card.

Add the generated card image to your online item listings or collection showcase pages. It provides transparent, clean, and reliable information for viewers, enhancing trust and making your listings stand out.

【Key Features】

1-Second Scan: Instantly read NFC tag UID and technical details just by holding your device close.
Data Visualization: Convert raw NFC data into high-resolution, elegantly designed card layouts.
Perfect for Online Listings: Export and share generated images directly to add transparent product info to your listings or showcase pages.
Stunning Themes: Choose from multiple premium design styles, including Minimal Snow (white), Dark (black), Luxury Gold, and more to match your item's aesthetic.
UID Masking for Privacy: Secure your data by automatically masking the second half of the UID on the exported image.
Multiple Aspect Ratios: Switch between 1:1 (square) and 3:4 aspect ratios to fit your target platforms perfectly.
Disclaimer: This app is a tool to read and visualize NFC tag data into styled images. It does not evaluate, authenticate, or guarantee the authenticity of the physical products themselves. Please use it as a reference tool for info sharing.

【Why Choose oNFC?】

No registration or accounts required.
Simple, clean UI with no complex jargon.
Basic scanning and card generation are completely free to use.
● About oNFC Pro (Subscription) Upgrade to the Pro plan to remove all ads, unlock premium themes (Dark, Luxury Gold, Cyber Neon, etc.), and remove limits on UID masking.

● Terms of Use https://devshion.github.io/onfc/terms.html

● Privacy Policy https://devshion.github.io/onfc/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| oNFC Pro (Monthly) | $1.99 | per month |



## Version history (last 2 releases)

### 1.1 — 2026-08-22

Thank you for using oNFC! In this update, we've introduced exciting new features to make card creation and tag management even better.

◆ Custom Aspect Ratio Slider (Pro Feature)
- Seamlessly adjust your card's aspect ratio using the new slider—ranging from portrait (9:16, 3:4), square (1:1), to landscape (4:3, 16:9). Perfect for card collages, collection showcases, and social media.

◆ Grid Collection View in History
- Browse your scanned tags in a stunning 2-column card gallery. Easily toggle between Grid and List views with a single tap.

◆ Enhanced Home Dashboard
- Added quick scan statistics, quick access to recent scans, and a refined native scan button that beautifully adapts to your active theme.

◆ Full Multilingual Support & Performance Enhancements
- Comprehensive localization across Japanese, English, and Simplified Chinese, along with smoother animations and bug fixes.

### 1.0 — 2026-07-25

No release notes.

## More apps by Shion Washida

- [Dealers](https://appshunter.io/ios/app/dealers/id1584096950)
- [Picon](https://appshunter.io/ios/app/picon/id1586431924)
- [Merfy](https://appshunter.io/ios/app/merfy/id1597717608)
- [today!](https://appshunter.io/ios/app/today/id6747332028)
- [埋めも](https://appshunter.io/ios/app/id6751875833)
- [oScan - Simple Doc/PDF Scanner](https://appshunter.io/ios/app/oscan-simple-docpdf-scanner/id6758877309)

All apps by Shion Washida: https://appshunter.io/developer/1584096952

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*