RFC 9649: WebP Image Format

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

Read RFC 9649 on the RFC Editor

Outgoing relationships (11 related RFCs)

Normative reference — RFC 2119: Key words for use in RFCs to Indicate Requirement Levels
Normative reference — RFC 8174: Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words
Normative reference — RFC 5234: Augmented BNF for Syntax Specifications: ABNF
Normative reference — RFC 4648: The Base16, Base32, and Base64 Data Encodings
Normative reference — RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types
Normative reference — RFC 6838: Media Type Specifications and Registration Procedures
Normative reference — RFC 2781: UTF-16, an encoding of ISO 10646
Normative reference — RFC 7405: Case-Sensitive String Support in ABNF
Normative reference — RFC 1166: Internet numbers
Normative reference — RFC 6386: VP8 Data Format and Decoding Guide
Informative reference — RFC 2083: PNG (Portable Network Graphics) Specification Version 1.0