Media

Image Format Converter

Convert between PNG, JPG, and WebP image formats locally.

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Frequently asked questions

When should I use WebP instead of PNG or JPG?
WebP beats JPG on file size for photos and beats PNG for graphics with transparency. Use it for anything served on the web unless you need to support very old software.
Does converting PNG to JPG lose transparency?
Yes. JPG has no alpha channel, so transparent areas are flattened against a background color (usually white). Convert to WebP if you need transparency and smaller files.
Does converting between formats degrade the image?
Going lossless-to-lossless (PNG to WebP lossless) is clean. Any conversion that touches JPG or lossy WebP re-encodes pixels and accumulates artifacts, so avoid round-tripping.