Why convert JPG to PNG?

PNG is a lossless format. If you need to edit an image further or require transparency support, PNG preserves every pixel without introducing additional compression artefacts.

Will the file size increase?

Yes, typically. PNG files are larger than JPGs for photographic images because PNG does not use lossy compression. For graphics and screenshots the difference is smaller.

Can I batch convert multiple JPGs?

Yes. Drop or select multiple JPEG files and all are converted simultaneously. Multiple outputs download as a ZIP archive.

Is my JPG uploaded to a server?

No. The conversion runs entirely in your browser using the Canvas API. Your images never leave your device.

Does the output PNG support transparency?

The format supports transparency, but since JPEG has no alpha channel, the output PNG will have a fully opaque white background by default. Use a background removal tool after converting to add transparency.

What is the difference between JPG and PNG?

JPG uses lossy compression — great for photos but introduces artifacts especially around sharp edges and text. PNG uses lossless compression — larger files but pixel-perfect quality, ideal for graphics, logos, and screenshots.

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JPG to PNG

Convert JPG images to lossless PNG format instantly in your browser. No upload, no registration — 100% private.

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Conversion type

JPGPNG PNGJPG WebPJPG JPGWebP SVGPNG JPGJPG ↓PNGPNG ↓

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JPG files · multiple OK

Your files never leave your device. All processing happens locally in your browser — nothing is uploaded to our servers.Files are never stored on our servers · No tracking of your file contentsPrivacy Policy

What is JPG to PNG?

JPG to PNG converts your JPEG photos into lossless PNG files. PNG supports transparency and stores every pixel without compression artefacts, making it ideal for logos, screenshots, and images that need further editing.

How It Works

Select or drop your JPG files. The browser decodes each JPEG using the Canvas API and re-encodes it as a lossless PNG — entirely on your device. Multiple files are bundled into a ZIP for easy download.

How to Use

1
Upload JPG images
Drop one or more JPEG files onto the upload area. Processing happens entirely in your browser.
2
Convert
Click "Convert to PNG". Each JPEG is decoded and re-encoded as a lossless PNG file.
3
Download
Multiple converted images download as a ZIP. Single images download directly.
4
Use transparency if needed
The PNG format supports transparency. Use an image editor to remove the white background after conversion if needed.
5
Compress if large
PNG files are larger than JPGs. Use the Compress PNG tool to reduce their size after conversion.

Who Uses This Tool

🎨

Graphic Design

Convert photos to PNG to edit them in design tools that require lossless input or need to add transparent elements.

🌐

Web Development

Convert JPG screenshots or UI mockups to PNG for use in HTML/CSS with pixel-perfect sharpness.

📱

App Icons & Assets

Convert JPG images to PNG to use as app icons, which typically require lossless PNG format.

🖨️

Print & Publishing

PNG is preferred in print workflows — convert JPGs to PNG before placing images in InDesign or Publisher.

✂️

Background Removal

Convert to PNG first, then use a background remover tool — only PNG supports the transparent backgrounds needed for cutouts.

📋

Presentation Graphics

Use PNG images in PowerPoint or Google Slides to avoid visible compression artifacts around text and edges.

Why Choose This Tool

Lossless Output

PNG stores every pixel perfectly — no compression artifacts, no quality loss from the conversion.

Transparency Support

The PNG format supports alpha channel transparency — the natural next step before background removal or compositing.

Batch Conversion

Convert multiple JPG files to PNG at once — all results packaged in a ZIP for easy download.

100% Private — No Uploads

All conversion happens in your browser using HTML Canvas. Your images never leave your device.

Instant — No Configuration

Drop your JPG files and the PNG versions are ready to download immediately.

Free — No Account Needed

No registration, subscription, or per-image credits. Convert as many files as you need.

Also Try

PNG to JPG Compress JPG Compress PNG JPG to WebP Image Converter Resize Image

Key Benefits

100% browser-based — images never leave your device
Lossless PNG output — no quality loss
Batch convert multiple JPGs at once
Transparent-background support in output
Free up to 40 MB — sign up free for 80 MB, upgrade to Pro for 250 MB

Frequently Asked Questions

Also Known As

jpg to png converterjpeg to pngconvert jpg to png freejpg to png onlinechange jpeg to pngjpg to transparent png

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