D1CryptExt is a Chrome extension developed by Dmitry Bogush. It falls under the category of Browsers and specifically, Add-ons & Tools. This extension serves as a bridge for the D1CryptNMH plugin, providing cryptographic functionality to JavaScript code.

With D1CryptExt, users can easily incorporate cryptographic features into their web applications and websites. The extension seamlessly integrates with Chrome, allowing developers to encrypt and decrypt data, generate secure hashes, and perform other cryptographic operations directly within their JavaScript code.

The extension is available for free and can be easily installed from the Chrome Web Store. It offers a user-friendly interface and comprehensive documentation to help developers understand and utilize its features effectively. D1CryptExt is an invaluable tool for anyone looking to enhance the security of their web applications through encryption and other cryptographic techniques.