Workplan & Specs of JPEG XL

Under development

• ISO/IEC FDIS 18181-3:
  Conformance testing
  (ISO page, ISO edition 2, in stage 50.00)

Published

• ISO/IEC 18181-1:2024:
  Core coding system
  (ISO page, ISO edition 2, in stage 60.60)
• ISO/IEC 18181-2:2024:
  File format
  (ISO page, ISO edition 2, in stage 60.60)
• ISO/IEC 18181-3:2022:
  Conformance testing
  (ISO page, ISO edition 1, in stage 90.92)
• ISO/IEC 18181-4:2022:
  Reference software
  (ISO page, ISO edition 1, in stage 60.60)

Withdrawn or canceled

• ISO/IEC 18181-1:2022:
  Core coding system
  (ISO page, ISO edition 1)
• ISO/IEC 18181-1:2022/Amd 1:2022:
  Core coding system — Amendment 1: Profiles and levels for JPEG XL image coding system
  (ISO page, ISO edition 1)
• ISO/IEC 18181-2:2021:
  File format
  (ISO page, ISO edition 1)