image Tool · Free

Free JPG to PNG Converter Online

Convert JPG to PNG online free. PNG format preserves transparency and uses lossless compression. Instant browser-based conversion, no upload.

Drop JPG image here

.jpg / .jpeg files only

.jpg, .jpeg · Max 100MB

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🔒100% Private: Your files are processed entirely in your browser and never uploaded to any server.

Frequently Asked Questions

Why convert JPG to PNG?

PNG is lossless and supports transparency, making it ideal for logos, icons, and graphics.

Does the output PNG have transparency?

If the JPG had transparency (which is unusual), it will be preserved. Otherwise, the PNG is fully opaque.

Will the PNG be larger than the JPG?

Usually yes — PNG is lossless so file sizes tend to be larger than JPG.

What is the quality of the output?

PNG conversion is lossless — no quality is lost compared to the original JPG.

Is it free?

Yes, 100% free with no sign-up.

About This JPG to PNG Converter

Convert JPG images to PNG format free and instantly in your browser. PNG offers lossless quality — perfect when you need to preserve every detail or add a transparent background to a photo.

How It Works

Upload your JPG file. The tool loads it into an HTML5 Canvas and exports it as a lossless PNG. Since PNG uses lossless compression, the converted file may be larger than the original JPG.

When to Convert JPG to PNG

When you need to edit the image further without quality loss
When the image needs a transparent background layer
When uploading to tools that require PNG format
When archiving photos without further quality degradation
For screenshots, diagrams, and graphics that need crisp edges

File Size Note

PNG files are typically larger than JPG for the same image. If file size is important, consider using WebP instead — it supports transparency at a much smaller file size. Use our WebP Converter.