Cardenius - Business Card Scan
Card Reader & Contact Manager
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Turn paper business cards into phone contacts in seconds. AI reads 100+ languages incl. 10+ Indian scripts. Free 15-day Premium trial — no credit card needed.
Cardenius is an AI powered business card and visiting card scanner and contact manager for professionals who want to digitize, organize, and grow their network.
Stop losing cards. Stop typing details by hand. Cardenius does it all in seconds.
SCAN & DIGITIZE INSTANTLY
Point your camera at any business card and let AI do the work. Cardenius scans the card to contacts in seconds - extracting name, phone, email, company, job title, website, and address. Already have a photo? Import from your gallery and let the visiting card scanner read it automatically.
A guided two-step flow captures the front and back, and AI cross-references icons and field types for accuracy - even on smudged or angled cards. You review every field before saving, so nothing is ever wrong.
SCAN IN 100+ LANGUAGES
This card reader works in 100+ languages worldwide, with deep support for 10+ Indian scripts. Scan Hindi, Gujarati, Tamil, Marathi, Telugu, Bengali, Punjabi, Kannada, Malayalam and Odia visiting cards with native script accuracy. Bilingual and mixed-script cards are handled naturally, with the native script preserved alongside English.
WORKS FULLY OFFLINE
On-device recognition lets you scan and save cards anywhere - at trade fairs, on flights, or in venues with no signal. No internet needed. For best accuracy, rescan once you're back online and full AI extraction is available.
ORGANIZE YOUR ENTIRE NETWORK
- Auto-categorises contacts across 22 business types
- Tag contacts (e.g. "New York Expo") and filter by one or many at once
- Add personal notes to any contact
- Lead management with pipeline stages and an interaction timeline
- Set follow-up reminders and birthday alerts
- Get a daily digest of reminders and birthdays
- See all contacts from one company in a single tap
- Instant bilingual search across your network
- Automatic duplicate detection
SHARE YOUR DIGITAL CARD
Use the built-in digital business card maker in the Card Studio - design your own card with 15 templates, then share it 7 ways: WhatsApp, QR code, PDF, image, link, vCard, or text. No more running out of paper cards.
WHATSAPP INTEGRATION
Share your card or any contact on WhatsApp with one tap. Use built-in templates for introductions and follow-ups - personalized and professional.
SECURE & PRIVATE
Your contacts are stored locally on your device. Premium cloud backup is AES-256 encrypted before upload - we cannot read it - and restores instantly when you change phones. Lock the app with Face ID, Touch ID, or a PIN.
CARDENIUS PREMIUM
- Unlimited contacts and AI scans
- Batch scan multiple cards at once
- Ad-free experience
- Encrypted cloud backup (Drive, Dropbox, Firebase)
- Map view and nearby contacts
- Meeting Mode for live networking
- 5 exclusive Premium themes
- 10 extra card templates, all watermark-free
- Custom WhatsApp templates
Try Premium FREE for 15 days - no credit card required.
FREE TIER INCLUDES
- Up to 75 contacts
- 5 AI scans per day
- All 100+ languages
- 3 categories & 3 reminders
- App Lock (Face ID / Touch ID / PIN)
- WhatsApp share
- Import from CSV, vCard & phone contacts
- 5 card templates
WHO IS CARDENIUS FOR?
- Sales professionals and field executives
- Entrepreneurs and startup founders
- Real estate agents
- Anyone attending conferences, expos, or meetups
- Freelancers and consultants
PRICING
Premium is available on monthly and yearly plans, set by the App Store for your country and shown in your local currency. Every new account gets a 15-day Premium trial - no card required.
Download Cardenius today and transform the way you network.
Privacy Policy: https://cardenius.com/privacy
Terms of Use: https://cardenius.com/terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in Cardenius:
- Try before you sign up — scan a card instantly, no account needed
- Add contacts manually, right from your home screen
- A more stable, reliable experience
The developer, Milan Nai, 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 Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Contacts
- User Content
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Milan Nai
- Size
- 132.5 MB
- Category
- Business
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Yearly $39.99
- Premium Monthly $4.99
- Copyright
- © 2026 Cardenius. All rights reserved.