ContactAttic M.R.H. Consultants Inc.

ContactAttic is a desktop application designed to merge vCard (VCF) files and address-book backups into one clean, de-duplicated set of contacts. It operates entirely offline, ensuring your data remains private and secure.

Key Features:

• Merges duplicate contacts from multiple sources into single entries with combined details.
• Supports vCard formats 2.1, 3.0, and 4.0, as well as CSV exports from Google Contacts and Outlook.
• Available via WinGet for easy deployment using the winget command line.
• Runs on Windows 10 or later (64-bit) and Linux; macOS support is upcoming.
• Includes a free trial that fully works with up to 100 contacts, allowing you to test it on your own files.

Target Audience and Benefits:

Ideal for individuals with contacts scattered across multiple platforms—such as iCloud, Google Contacts, Outlook, or old phone backups. ContactAttic helps you consolidate these into one clean address book, eliminating duplicates and ensuring each person appears only once with all their information combined. It’s perfect for anyone looking to organize their digital life offline while maintaining privacy and control over their data.