Our project is an open source project that uses express, mongodb. It allows you to shorten urls by encoding them. example: 76G_GaqzWlTkx9_i2fP1H

npm i -g mds_open_source
mds_open_source --port=3500 --mongo="mongodb+srv://<nom>:<Password>@urls.cqgydoc.mongodb.net/?retryWrites=true&w=majority&appName=urls" --base="http://localhost:3500"

• Warning: put your url mongo for example with your username and your password in --mongo=[YourUrlMongoDB]

Here's an image of a shortcut generator in action: