Node js Express Multiple Image Upload using Multer Example

By Hardik Savani March 22, 2021 Category : Node JS

In this example, i will show you node js express multiple image upload example. if you have question about multiple image upload using multer in node js then i will give simple example with solution. if you have question about node js multer multiple image upload example then i will give simple example with solution. This post will give you simple example of node js multiple image upload using multer. follow bellow step for node js express multiple image upload example.

I will give you step by step simple example of multiple image upload using multer with node js and express js. let's follow bellow steps:

Preview:

Step 1: Create Node App

run bellow command and create node app.

mkdir my-app
cd my-app
npm init

Step 2: Install express and multer

run bellow command and create node app.

npm install express multer --save

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Step 3: Create app.js file

app.js

const express = require('express');
const multer = require('multer');
const path = require('path');
const app = express();
  
const storage = multer.diskStorage({
    destination: function(req, file, cb) {
        cb(null, 'uploads/');
    },
  
    filename: function(req, file, cb) {
        cb(null, file.fieldname + '-' + Date.now() + path.extname(file.originalname));
    }
});
  
var upload = multer({ storage: storage })
  
app.get('/', (req, res) => {
  res.sendFile(__dirname + '/index.html');
});
  
app.post('/', upload.array('multi-files'), (req, res) => {
  res.redirect('/');
});
  
app.listen(3000);

Step 4: Create index.html file

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <title>Node js Express Multiple Image Upload using Multer Example - ItSolutionStuff.com</title>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
  </head>
  <body>
    <h1>Node js Express Multiple Image Upload using Multer Example - ItSolutionStuff.com</h1>
    <form action="/" enctype="multipart/form-data" method="post">
      <input type="file" name="multi-files" accept='image/*' multiple>
      <input type="submit" value="Upload">
    </form>  
  </body>
</html>

now you can simply run by following command:

npm start

open following url:

Read Also: File Upload in Node JS using Multer Example
localhost:3000

i hope it can help you...

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