Password Master
Overview
• Password Master is an open-source application designed to simplify digital security by allowing users to generate, organize, and store passwords within a highly secure, encrypted local database. • It merges strict cryptographic standards with an intuitive interface to keep user credentials safe and accessible.
Advanced Password Generation
• Employs a cryptographically secure pseudo-random number generator (CSPRNG) to ensure unpredictable outputs.
• Generates passwords tailored to exact length requirements, ranging from 1 to 999 characters.
• Allows complete control over character selection, including standard sets and custom user-defined symbols.
• Enables the use of personalized seeds for password generation algorithms.
• Provides real-time feedback by calculating password strength and precise bits of entropy.
Comprehensive Credential Management
• Allows users to organize credentials into distinct groups identified by visual icons.
• Saves entries with comprehensive metadata, including account names, URLs, usernames, notes, and custom icons.
• Streamlines password creation with a fast one-click interface to generate and store records instantly.
Privacy and Security Standards
• Requires zero system permissions, including complete isolation from internet access and external storage.
• Ensures sensitive data never leaves the device or gets transmitted to external servers.
• Automatically clears the device clipboard after copying to prevent data leaks.
• Provides full source-code transparency through an open-source framework with zero advertisements.
User Interface and Personalization
• Offers modern light and dark themes to match user preferences and environment lighting.
• Features a lightweight, clutter-free design focused on efficient navigation and ease of use.
FAQ
Q: Can I customize the length and character sets of the passwords I generate?
A: Yes, you have complete control over how your passwords are built to match the specific requirements of any website. You can set the password length anywhere from a single character up to a massive 999 characters, and you can choose exactly which character sets to include, such as standard letters, numbers, and even custom symbols that you define yourself.
Q: What is a personalized seed in the password generator, and how does it work?
A: A personalized seed is a custom piece of text or data that you can manually input to influence the inner workings of the password generation algorithm. This adds another highly personal layer of uniqueness to the resulting passwords, ensuring they are tailored mathematically to your own specific parameters.
Q: How does the app help me understand the actual strength of my passwords?
A: As you configure or type a password, Password Master provides helpful, real-time feedback by calculating its precise strength. It measures this using bits of entropy, which is a cryptographically recognized unit of measurement that tells you exactly how much randomness your password contains and how resistant it is to cracking attempts.
Version History
v1.6.0——12 Aug 2026
Generate & store secure passwords with Password Master, the open-source, offline password manager & generator with local encryption. Download the latest version of Password Master to enjoy new features and updates immediately!
*1.6.0
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*1.5.1
Minor bug fixes and improvements. Install or update to the newest version to check it out!
*1.5.0
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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