jwtnoneify

This tool takes a valid JWT token and generates a new invalid token with alg: none. The generated token can be used to verify if a particular JWT implementation is verifiying token signatures.

Installation

You will need to have node.js installed.

Using npm

npm install --global jwtnoneify

Using yarn

yarn global add jwtnoneify

Usage

$ jwtnoneify <token>

Using npx

$ npx jwtnoneify <token>