How to convert JPG to PNG online for free?
Simply upload your JPG/JPEG image, choose your settings (standard PNG or keep transparency), and click "Convert to PNG". The conversion happens instantly in your browser. No registration required!
Does this tool preserve transparency?
Yes! Choose the "Keep Transparency" option when converting. PNG format fully supports alpha channels (transparency), perfect for logos and graphics with transparent backgrounds.
What image formats can I convert to PNG?
We support JPG, JPEG, WebP, GIF, BMP, and even PNG to PNG (for resizing or format validation). Maximum file size is 50MB. All conversions are lossless!
Is there any quality loss when converting to PNG?
No! PNG uses lossless compression, meaning your image quality remains exactly the same. Unlike JPEG, PNG preserves every pixel perfectly. The file size may be larger, but quality is maintained.
Can I resize the image during conversion?
Yes! Use the resize controls to set custom width and height. Check "Maintain aspect ratio" to keep proportions. This is great for creating thumbnails or specific-sized images.
Is my image uploaded to a server?
No! Your images never leave your device. All conversion happens locally in your browser using JavaScript. This means 100% privacy, no upload delays, and complete security.
Is this image to PNG converter free?
Yes, completely free! Guest users get 3 free conversions. For unlimited access, sign up for free - no credit card required.
Why would I convert an image to PNG format?
PNG is best for: logos and icons (sharp edges), images with transparency, screenshots, graphics with text, and any image where you need lossless quality. Unlike JPEG, PNG doesn't introduce compression artifacts.