image-conversion.js

/**
*  This script will traverse your filesystem and convert all
*  Images to desired format.
*
*  REQUIRED PARAMETERS
*  1. Source directory path. 
*     (This is the path from where images will be converted)
*  2. Output format. 'default = .jpg'
**/

const sharp = require('sharp')
const path = require('path')
const fs = require('fs')

async function ls(loc) {
  const dir = await fs.promises.opendir(loc)
  for await (const dirent of dir) {
    const fromPath = path.join(loc, dirent.name)

    const stat = await fs.promises.stat(fromPath)
    if (stat.isFile()) {
      const fileName = dirent.name.replace(/\.[^.]*$/, '') + '.jpg' // <== Change this to your desired format
      sharp(fromPath).toFile(`./output/${fileName}`)
    }
  }
}

ls('/your/source/path/here').catch(console.error) // <== Enter source path here

image-conversion.md

Image Conversion

This script will traverse your filesystem and convert all Images to desired format.

REQUIRED PARAMETERS

1. Source directory path. (This is the path from where images will be converted)

2. Output format. default = .jpg

Note - All the converted images will be stored in a new directory in the source directory named as output