What is PNG?

Portable Network Graphics is a lossless raster format that preserves sharp edges and supports transparency. It is ideal for icons, screenshots, and graphics needing crisp detail.

Related tools

Try these DevStackIO tools for PNG:

Image CompressorCompress JPEG, PNG, and WebP images in your browser. Reduce file size without visible quality loss.Open tool →

Related terms

WebP
JPEG

About this glossary

Definitions are written in plain language and sourced from MDN Web Docs, W3C specifications, and RFCs. Related tools run 100% in your browser — no data leaves your device.

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