Password Generator is an open-source tool focused on personal password security. Its core idea is not to store a vault of passwords, but to generate a unique password for each website based on the “website domain + a master password” according to predefined rules. It offers both an online version and a Chrome extension. The online version is hosted on GitHub Pages, and the documentation states that no data is stored on the server side.
In terms of protection, it mainly addresses the cascading risk caused by password reuse: even if the password for one website is leaked, it should not directly affect other sites. The tool supports SHA256, SHA1, and MD5 as hash functions, and can require generated passwords to include uppercase and lowercase letters, numbers, punctuation, and other character types. It also supports multiple profiles, remembering which profile is used for different domains, and regenerating a new password after a site password is compromised by using variations of the domain string. The project is open source, the code is not obfuscated, and the Chrome extension states that it does not have permission to access servers. These design choices help reduce concerns about passwords being secretly uploaded.
Deployment is lightweight: users can use the web page directly or install the Chrome extension. The Chrome extension can sync settings across different Chrome instances, but it does not sync the master password. The master password can be set to not be saved, saved only in memory, or saved permanently; permanent saving is explicitly marked by the author as not recommended. Management features are mainly limited to personal configuration, with no visible centralized policies, audit logs, risk alerts, or enterprise control capabilities. In terms of integration, only the Chrome extension is clearly mentioned; there is no information about API, SSO, or enterprise IAM integrations.
The documentation does not disclose a pricing model, commercial version, or payment methods. There is also no mention of compliance certifications or frameworks such as SOC 2, ISO 27001, or GDPR. As a result, based on the currently available information, it is not suitable for enterprise password management scenarios with strict compliance requirements.
Its strengths are open-source transparency, no need to store a password vault in the cloud, a low barrier to use, and the ability to use the online version in mobile browsers. Its drawbacks are the lack of native Android/iOS apps and a more limited feature set compared with PasswordMaker. In addition, deterministic generation depends on the user remembering the master password and rules; if the master password is forgotten or the configuration is inconsistent, recovery can be very difficult. MD5 and SHA1 are also not preferred algorithms in modern security practice, so SHA256 is recommended.
The documentation does not state how accessible it is from mainland China, and since it is hosted on GitHub Pages, actual availability may be affected by the local network environment and should be verified through testing. If you need team sharing, auditing, permission management, and compliance support, alternatives such as Bitwarden, 1Password, KeePass, or PasswordMaker may be worth considering.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on passwordgen.org official site.
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