

About Buttercup
Buttercup provides a comprehensive password management solution built on strong 256-bit AES encryption and straightforward design principles. The tool simplifies storing and accessing complex credentials across macOS, Linux, Windows, iOS, Android, and popular browsers. It operates under a single master password, ensuring that your data is both secure and easily manageable across devices.
Key Features
- 256-bit AES encrypted vaults for top-level security
- User-friendly, simple interface for effortless use
- Cross-platform availability on desktop, mobile, and browsers
- Free to download and use with no hidden costs
- Award-winning design recognized in password management
Pricing
Free
$0/Free
Buttercup remains free forever, ensuring full access to its secure password management features.
Features:
- ✓Completely free to download and use
- ✓Accessible on all major platforms
Summary
Buttercup delivers a robust password manager that combines high-level encryption with ease-of-use across multiple platforms. Its secure vaults, intuitive design, and award-winning recognition make it a reliable solution for all your credential management needs.
Related Open Source Tools

Created by
Adrian
Mar 9, 2025Updated•1 min read
This content was partially generated using artificial intelligence.
Tool Details
4,393
331
157
Since 2015
about 1 month ago
95%