JPG to PNG Converter
Convert JPG and JPEG images to lossless PNG format. 100% free, no upload needed — everything happens in your browser.
Drop JPG files here or click to upload
Supports .jpg and .jpeg image files
About JPG to PNG Conversion
📐 Lossless Format
PNG uses lossless compression, so converting to PNG prevents any further quality degradation that would happen with repeated JPG saves.
🎨 Transparency Ready
Once in PNG format, you can add transparent backgrounds in any image editor. JPG doesn't support transparency, but PNG does.
🔒 100% Private
Your images never leave your device. All conversion happens locally in your browser using the Canvas API.
⚡ Instant & Free
No signup, no limits, no watermarks. Convert as many JPG images to PNG as you need.
Frequently Asked Questions
Why convert JPG to PNG?
Converting JPG to PNG gives you a lossless format that supports transparency. It's ideal when you need to edit images further, add transparent backgrounds, or avoid additional compression artifacts.
Will the image quality improve when converting JPG to PNG?
Converting JPG to PNG won't recover quality lost during the original JPG compression. However, it prevents further quality degradation since PNG is lossless — no additional compression is applied.
Will the file size increase when converting JPG to PNG?
Yes, PNG files are typically larger than JPG because PNG uses lossless compression. For a typical photo, expect the PNG to be 2-5x larger than the JPG version.
Is this JPG to PNG converter safe to use?
Absolutely. All conversion happens locally in your browser using the Canvas API. Your images are never uploaded to any server, making it completely private and secure.