PixThru

Convert Image to PNG — Free & Private

Convert any image to lossless PNG, preserving transparency — free, in your browser.

Convert to

Drop an image here or click to choose

processed on your device — never uploaded

This converts any image to PNG — the lossless format that keeps transparency and razor-sharp edges. Ideal when a tool specifically needs PNG, or when you want to stop further quality loss on a graphic or logo.

Everything happens on your device; nothing is uploaded.

More sizes & options

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Frequently asked questions

When should I convert to PNG?
When you need transparency, perfectly sharp text and lines, or a lossless copy for editing. For photos where size matters, JPG is usually better.
Will converting to PNG improve quality?
It preserves the current quality losslessly but can't restore detail already lost to earlier compression. It stops further loss going forward.
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🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.