Skip to main content
​
2026-06-26
Improvement

​
AVIF, HEIC and HEIF are now GA

Support for AVIF, HEIC and HEIF as input formats, and AVIF as an output format, has been promoted to General Availability. Learn more
​
2026-06-08
Improvement

​
AVIF output area limit

AVIF output is now limited to a maximum area of 4 megapixels. Larger images automatically fall back to another format (WebP, JPEG, or GIF) to keep latency low. A new 304 processing error code is returned when this limit is reached. Learn more
​
2026-04-30
New

​
AVIF support

The Optimizer now supports AVIF as both an input and output format, offering better compression than WebP with excellent quality. Learn more
​
2026-04-28
New

​
Image Upscaling

Introduced the ‘upscaling’ parameter to allow images to be enlarged beyond their original dimensions using resampling. Learn more
Last modified on June 26, 2026