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Cryptr SDK libraries

Simplify authentication with Cryptr's SDKs. Browse our GitHub libraries, download sample code, and use our quickstart guides for a seamless integration.

Single-Page Application

If you need to protect a JavaScript application that runs entirely in a browser, our list of Single-Page Application (SPA) SDK Libraries has got you covered. Choose your preferred technology below and ensure your browser-based application is secure.

Backend

If you're developing an API or service that requires authentication, our list of SDK libraries has got you covered. Choose from a variety of secure SDKs for seamless integration and protect your sensitive data.

Native and Mobile Application

Need to add authentication to your mobile app? Check out our SDKs and start building a secure and user-friendly authentication system.

Other libraries

Perform Cryptr tasks programmatically with ease using our selection of Cryptr libraries. Choose from one of these libraries and make secure development a breeze.