RFC 9649 · INFORMATIONAL · 2024
SUN · 14 JUN 2026
WebP Image Format
Overview
RFC 9649, “WebP Image Format”, is an Informational document published in November 2024 by J. Zern, P. Massimino, J. Alakuijala. The canonical text is published by the RFC Editor.
Abstract
This document defines the WebP image format and registers a media type supporting its use.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
Read this RFC
The canonical text of RFC 9649 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
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