JPG to PNG Converter

Convert JPG images to PNG format free. Batch convert multiple files. No upload, instant download.

🔒 Your images never leave your browser. Processed locally. 100% private.
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Drop JPG images here

Multiple files supported - or click to browse

Preview (first image)
Before (JPG)
Original JPG
After (PNG)
Converted PNG

Conversion Results

Original (JPG) Original Size PNG Size Download

When to Convert JPG to PNG

PNG is better than JPG when the image needs transparency (a logo on a colored background), when the image contains text or line art that must remain sharp (screenshots, diagrams), or when you need to edit and re-save the image multiple times without quality loss (JPG degrades slightly each save due to re-compression). Converting a JPG to PNG does not recover any quality lost during original JPEG compression - the conversion is lossless from that point forward, preventing further degradation. File size increases significantly: a 500 KB JPG typically becomes 2-5 MB as PNG because PNG stores more data per pixel. For photographs, this size increase is rarely worth the quality benefit. PNG excels for logos, icons, screenshots, diagrams, infographics, and any image with solid color areas that would show JPEG compression artifacts.

How to Convert JPG to PNG

1

Drop Your JPG Files

Drag one or more JPG images onto the drop zone, or click to browse your files.

2

Choose Background

Select a background option. For most uses, Transparent or White works best.

3

Download PNG

Download files one by one or get them all in a ZIP. No watermark added.

Frequently Asked Questions

PNG is a lossless format that does not degrade on each save, making it ideal for logos, screenshots, and graphics. If you need to edit an image many times, saving as PNG prevents the quality loss that happens each time a JPG is re-saved.
No. Converting from JPG to PNG does not recover detail lost during JPG compression. It only prevents further quality loss from future edits. The resulting PNG will look identical to the JPG but will be stored losslessly going forward.
Yes. PNG is a lossless format so PNG files are typically 3-5x larger than JPG for the same photo. Use PNG when you need transparency, lossless editing, or are working with screenshots and graphics.
Converting JPG to PNG does not automatically remove backgrounds. JPGs have no transparency channel, so a white background stays white. To remove a background, you need a dedicated background removal tool.
JPG uses lossy compression, making files small but degrading quality slightly with each save. PNG uses lossless compression, storing every pixel exactly but resulting in larger files. JPG is best for photos; PNG is best for graphics, screenshots, and images that need transparency.

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