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PNG (Portable Network Graphics) Specification

“This document has been reviewed by W3C members and other interested parties and has been endorsed by the Director as a W3C Recommendation. It is a stable document and may be used as reference material or cited as a normative reference from another document. W3C's role in making the Recommendation...” (from the page’s text)

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Language: English
Text on page: 2,454 characters
Page size: 10 kB
Answered: OK (200), HTML
Last read: 16 Aug 2025
In our index since: 16 Aug 2025
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