Marinus Klasen

Marinus Klasen

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January 7, 2021

Adding image sizes to the WordPress Block editor (Gutenberg)

Marinus Klasen

I was surprised that my image sizes didn’t show up automatically in Gutenberg. Even after some extensive use of search engines I couldn’t find any solutions that would make them show so I did what anyone would do in this situation: Ask a friend.

My good friend Mark Jansen provided me with a code snippet within minutes and saved me a bunch of time. Thanks Mark!

Below you’ll find a code snippet that contains a function to add the image size as well as a function that shows the image size in the block editor.

About Marinus Klasen

Marinus has been working in software/web development for more than a decade. Since 2020 his attention shifted on sharing knowledge and developing products and tools for sharing knowledge.

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Marinus Klasen

Wilhelmina van Pruisenweg 35, 2595 AN Den Haag

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