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WebP Image Format

The information below is for an old version of the document.
Document Type
This is an older version of an Internet-Draft whose latest revision state is "Active".
Expired & archived
Authors James Zern , Pascal Massimino , Jyrki Alakuijala
Last updated 2023-09-22 (Latest revision 2022-12-12)
RFC stream Internet Engineering Task Force (IETF)
Stream WG state (None)
Document shepherd Huapeng Zhou
Shepherd write-up Show Last changed 2022-12-03
IESG IESG state Expired (IESG: Dead)
Consensus boilerplate Yes
Telechat date (None)
Responsible AD Murray Kucherawy
Send notices to (None)
IANA IANA review state IANA OK - Actions Needed
IANA action state RFC-Ed-Ack
RFC Editor RFC Editor state IESG

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document defines the WebP image format and registers a media type supporting its use.


James Zern
Pascal Massimino
Jyrki Alakuijala

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)