How to Batch Convert Images in 30 Seconds

Converting 50 images one by one takes forever. Here's how to batch convert all of them at once — free, instant, no software needed.

March 2026  ·  4 min read  ·  Tutorial

If you've ever needed to convert a folder of images — product photos, event pictures, screenshots, or downloaded WebP files — you know how tedious it is to convert them one at a time. PNG To JPG lets you batch convert up to 50 images at once. Here's how.

Why Batch Conversion Matters

Converting 50 images one by one, even if each takes 30 seconds, means 25 minutes of repetitive clicking. With batch conversion, the same 50 files convert in under 30 seconds. That's a 50x time saving.

How to Batch Convert With PNG To JPG

1

Choose Your Output Format

Select "Convert to JPG" or "Convert to PNG" depending on what you need. You can only output one format per batch — run two batches if you need both.

2

Select All Your Files

Click "Select Files" — then in your file browser, press Ctrl+A (Windows) or Cmd+A (Mac) to select all files in the folder. Or drag and drop multiple files directly onto the converter.

3

Set Quality (JPG only)

Adjust the quality slider. 85% is perfect for most cases. Watch the real-time size estimate to see total output size before converting.

4

Convert All

Click "Convert All." Watch the progress bar as all 50 files convert simultaneously. This typically takes 5–20 seconds depending on file sizes.

5

Download All

Click "Download All JPGs" in the bottom bar. All converted files will download sequentially to your Downloads folder.

Tips for Large Batches

Common Batch Conversion Use Cases

📸 Product Photos

E-commerce product images — convert from PNG to optimized JPG for faster website loading.

🌐 WebP Downloads

Batch of images saved from Chrome as WebP — convert all to JPG for universal use.

📷 Camera RAW Exports

TIFF exports from Lightroom or Capture One — batch convert to shareable JPG.

💾 Legacy BMP Files

Old Windows BMP files taking up gigabytes — batch convert to PNG and save 80% space.

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