Password Processing Tool

Password Processing Tool is a lightweight and secure Chrome extension designed to help you encrypt and decrypt passwords using an optional passphrase. Your plain password text can be protected by converting into an encrypted text.

With this tool, you can:

🔒Encrypt any password string into a secure, Base64-encoded format.

🔓 Decrypt previously encrypted strings back to their original password using the same passphrase.

Store multiple password entries securely with custom tags.

Optionally use a passphrase to enhance encryption strength — or leave it blank for convenience.

Organize, retrieve, and delete saved encrypted password entries easily through a user-friendly tabbed interface.

All encryption is done client-side using two methods for data security. Your data never leaves your browser.

This extension is ideal for anyone looking to manage sensitive password strings securely within their browser environment.