Convert JPG to PNG Online
Free, fast, and secure converter. Your files never leave your device.
Why Convert JPG to PNG?
Converting JPG to PNG is essential when you need to preserve image quality for further editing, add transparency, or create graphics that require crisp edges. PNG uses lossless compression, meaning no quality is lost during storage. This makes it perfect for logos, graphics, screenshots, and images that will be edited multiple times. While PNG files are typically larger than JPG, they maintain perfect quality and support transparency, which JPG cannot provide.
When to Convert JPG to PNG
Convert JPG to PNG when you need to edit images without quality degradation, add transparent backgrounds, create graphics with sharp text or edges, or prepare images for professional printing. PNG is also ideal when you need to overlay images on different backgrounds or create graphics with transparency. Note that converting from JPG to PNG won't restore any quality lost during the original JPG compression, but it will prevent further quality loss from additional edits.
Key Features
PNG preserves all image data, preventing further quality degradation from additional edits or saves.
Add transparent backgrounds or alpha channels after conversion for versatile image use.
PNG's lossless compression is ideal for text, logos, and images with sharp edges.
Save and re-edit your images multiple times without accumulating compression artifacts.
Convert multiple JPG images to PNG format simultaneously for efficient workflow.
All conversions happen locally in your browser - your images never leave your device.
Frequently Asked Questions
No, converting from JPG to PNG won't restore quality lost during the original JPG compression. However, it will prevent further quality loss from additional edits and saves, making it useful if you need to edit the image multiple times.
PNG uses lossless compression while JPG uses lossy compression. This means PNG preserves all image data, resulting in larger files but perfect quality. The file size increase varies but expect PNG files to be 2-5x larger than equivalent JPG files.
Generally, JPG is better for web use due to smaller file sizes. However, convert to PNG if you need transparency, have graphics with text or sharp edges, or need to make edits to the image. For the best of both worlds, consider WebP format.
Yes, PNG supports transparency. However, the conversion itself won't automatically make anything transparent - the entire image will be opaque initially. You'll need to use image editing software to add or modify transparency after conversion.