8 Best Flask Cookies Libraries

Here are the best open-source Flask cookies libraries for your applications. You can use these mechanisms to store information on client-side web applications through cookies. Also, developers can create, read, modify, and delete cookies easily.

Flask offers a range of libraries that provide an easy way to use server-side sessions, making it easy to work with cookies in web applications. Flask-Session uses cookies to store a session ID on the client-side, while the actual session data is stored on the server-side. These libraries support different backends for session storage, including in-memory, filesystem, and database. Also, they provide a convenient interface for managing cookies, including setting expiration times, HTTP-only flags, and secure flags. While working with Flask libraries, you will find a wide range of functionality, from basic cookie management to more advanced authentication and access control mechanisms.

We have handpicked top and trending open-source Flask cookie libraries for your next project.

Flask-Session:

• Uses cookies to store a session ID on the client-side.
• Stores session data on the server-side.
• Provides a simple way to use server-side sessions in Flask.
• Supports different backends for session storage, including in-memory, filesystem, and database.

Flask-JWT-Extended:

• Used for creating, managing, and verifying JSON Web Tokens (JWTs).
• JWTs are used for secure authentication and authorization.
• Provides an easy way to set and read JWT cookies in Flask.
• Features include token refresh, token revocation, and token expiration.

Flask-Cookie-Manager:

• Used for creating, deleting, and modifying cookies with a few lines of code.
• Provides an easy way to manage cookies in Flask.
• Supports cookie encryption and expiration.

Flask-Login:

• Used to set and read cookies for maintaining authentication state.
• Provides a user authentication system for Flask.
• Stores user information in a session.

Flask-Principal:

• Used to restrict access to different parts of the application.
• Provides role-based access control for Flask applications.
• It uses cookies to store the user's roles and permissions.

Flask-User:

• Used to set and read cookies for maintaining the authentication state.
• Provides a customizable user authentication and management system.
• It uses cookies to store the user's authentication state.

Flask-Security:

• Used for various security features such as password hashing and protection against brute-force attacks.
• Provides authentication and authorization functionalities along with password management and security features.
• Supports different authentication methods, such as email/password or OAuth.

Flask-OpenID:

• Used to implement OpenID authentication for Flask applications.
• Allows users to authenticate with their OpenID provider.
• Provides a simple way to manage user sessions.