Convert Image to PNG
Convert JPG, WebP, and graphics to lossless PNG format directly in your browser with full transparency support.
Drop images here to convert to PNG
or choose from your device
PNG preserves all pixels and transparency channels exactly without compression degradation.
Processing images locally on your machine...
Lossless Fidelity and Alpha Channel Integrity
Portable Network Graphics (PNG) was created as an open, patent-free replacement for GIF that provides true lossless data compression and full alpha transparency.
Frequently Asked Questions
Will converting a JPG to PNG make the image sharper?
No. JPEG lossy compression permanently discards image frequency data during initial compression. Converting to PNG stops further compression degradation, but cannot recreate original details that were already lost.
Why did my file size increase when converting JPG to PNG?
PNG uses lossless compression, which stores exact pixel data without discarding information. For complex photographic images, lossless PNG files are naturally larger than lossy JPEG files.
Does this tool preserve existing transparent backgrounds?
Yes! If you convert a transparent WebP, GIF, or SVG, the transparent alpha channel is preserved losslessly in the generated PNG.
Is there a limit on how many images I can convert?
You can convert multiple images in batches as often as you want. There are no hourly caps or watermarks.
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