How to Batch Convert WebP Images: Complete Guide

Updated June 2026 · 5 min read

You've got 50 WebP files and need them all as PNG or JPG — right now. Converting them one by one would take forever. Here are the fastest ways to batch convert WebP images, from browser tools to command-line scripts.

Method 1: Browser-Based Batch Converter (Fastest, No Install)

Best for: Most people. Zero setup, works on any device, files stay private.
  1. Go to webp2png.io
  2. Drag and drop all your WebP files at once — supports up to 100 files
  3. Select your output format (PNG, JPG, WebP, or GIF)
  4. Click Convert All — each file is processed in your browser, nothing is uploaded
  5. Click Download ZIP to get all converted files in a single .zip archive

This method is private (files never leave your device), requires no software installation, and works on Windows, Mac, Linux, and mobile devices.

Method 2: Desktop Software for Large Batches

XnConvert (Windows, Mac, Linux — Free)

XnConvert is a powerful batch image processor that handles WebP natively. Add your files, set output format to PNG or JPG, configure quality and resizing options, and run. It can process thousands of files unattended.

IrfanView (Windows — Free)

Open IrfanView, press B for batch conversion, add your WebP files, choose output format and destination folder, and click Start. Simple, fast, and well-tested — IrfanView has been around since 1996.

ImageMagick (Cross-Platform — Free, Command Line)

For power users, ImageMagick converts all WebP files in a folder with one command:

magick mogrify -format png *.webp

This converts every .webp file in the current directory to .png. Replace "png" with "jpg" for JPEG output.

Method 3: Python Script (For Developers)

from PIL import Image
import os

for f in os.listdir('.'):
    if f.endswith('.webp'):
        img = Image.open(f)
        img.save(f.replace('.webp','.png'),'PNG')

Requires Pillow: pip install Pillow

Why Batch Convert WebP?

Start batch converting now →