Resize image before upload using multer, sharp with node js and express js. In this node js tutorial, you will learn how to resize image before upload using multer, sharp with node js and express js.

Image upload is the basic requirement of any application. So this example will guide you step by step on how to resize image before upload using multer in node js. And you can understand a concept of node js compress image before upload.

Node Express Resize Image Before Upload Tutorial Example

Step 1 – Create Node JS App

In this step, open your terminal and execute the following command to create node js app:

mkdir my-app
cd my-app
npm init

#node js #node