Fast, Simple Contact Manager for Plain-Text Phonebooks

Phonebook makes it easy to upload your plain text contact file from your computer and instantly search all contacts on your phone. Designed for users who prefer a clean, portable text-based workflow, the app keeps your information lightweight and fully under your control. It’s perfect for productivity enthusiasts, privacy-focused users, and anyone managing large contact lists across devices.

The contact file format is extremely flexible and fully documented at the official guide. Whether you’re organizing business leads, family lists, or long-term archives, Phonebook helps you stay organized with fast search performance, reliable syncing, and a minimalist interface optimized for everyday use. Ideal for users seeking “best simple contact organizer,” “offline contact management app,” or “text file contact import tool.”

• Upload and import any plain text contact file directly from your computer.
• Ultra-fast search on your phone for quick access to any contact.
• Flexible, customizable contact file format with full documentation.
• Lightweight, offline-friendly design for privacy and speed.
• Perfect for users who manage all contacts in a text file workflow.