"Business Card Collection" is a business card management app that does not require login, is free, and can be used locally.

You can safely manage, organize, and search for business cards using only your smartphone.

Business card data is stored on the smartphone itself, so privacy is protected because it is not connected.

It supports input and output in CSV and image (JPEG format), and it is easy to link and back up with a PC.

You can also save and share data via Google Drive, etc.
The image output function is also free (available 24 hours a day by watching a commercial).

◆ Main features
・ Safe with local storage

Save business card data only on your smartphone. No cloud or external servers are used.
・ Easy search with the 50-sound tab

It feels like a business card book. Organized by the 50 sounds, you can find it quickly!
・ Sorting function (by name/by company name)

Can be switched with one tap.
・ Favorite function

Register frequently used business cards with a ☆ mark. You can access them immediately.
・ Photograph business cards and automatically convert them to text (OCR)

The camera reads business cards and assists with text input.

・ Input/output with CSV and images (JPEG)

Output and import business card data as CSV files. Images can be saved/read in bulk as ZIP files.

・ Supports saving to Google Drive

If you choose Drive as the save destination, you can easily save to the cloud or share with your PC.

・ No login required/completely offline

Since it can be used without communication, there is no need to worry about personal information leaking to the outside.

◆ Recommended for:

・People who want to organize and safely store business cards on their smartphones

・People who want to output and back up business card information in CSV or image format

・People who want to avoid procedures such as logging in and registering an account

・People who do not want to connect with or share business card data with others

・People looking for an easy-to-use business card management app

・People who want to use all functions for free

Make business card management easier and smarter
With "Business Card Collection", you can carry your business card book right on your smartphone.
Start managing your business cards easily, safely and stress-free today!