JPG to PNG Converter
Convert JPEG images to PNG format — get lossless compression and transparency support for UI graphics.
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Drop JPG image or click to select
Processed locally — no upload to server
About JPG to PNG Conversion
JPEG images use lossy compression that permanently discards data to reduce file size. Converting JPEG to PNG uses lossless compression — the PNG will be larger than the original JPEG but no further quality loss occurs. Use cases: when you need to edit an image multiple times without accumulating quality loss (always work from the original JPEG), when you need transparency support (JPEG does not support alpha channel), or when you need pixel-perfect screenshots and UI assets.
FAQ
Will converting JPG to PNG lose quality?
Converting from JPEG to PNG does NOT restore lost quality — the data lost during original JPEG compression is gone permanently. The PNG file will be larger than the JPEG but not higher quality. PNG to PNG conversion (resaving) is lossless.