Embodiments of the invention provide a system for encrypting web session data which may include a session management module adapted to receive data from a web application module and provide a token that represents the data in encrypted form to the web application, wherein the web application is adapted to use the token to represent the data. The system may also include a tokenizer module communicably coupled to the session management module, wherein the tokenizer module is adapted to receive the data and generate the token. Further, the system may include a database communicably coupled to the session management module, wherein the database is adapted to receive the token and the data, associate the token with the data, and store the token and the data.