Turn off image resize

Which images are you finding are getting resized?

When i uploading in Media, i have thumbnail, and 2 other resize images. I try turn it off in setting -> media, and i try other solution.
Thank you Tom for helping

Have you tried setting the image sizes in "Settings > Media" all to 0? That should prevent WP from generating them.

Yes i try it. But dont work

So you've set them all the 0, then uploaded a fresh image, and all the sizes are still created?

I try it again but. i think yes.. Wait a minute

yes it create 1-2 resize images

This plugin might be worth trying then: https://en-ca.wordpress.org/plugins/image-sizes/

Hi Tom
this plugin return me error when i am uploading picture or document.

Here's another solution: http://wordpress.stackexchange.com/questions/69987/stop-wordpress-from-creating-multiple-size-images

Be sure to remove the previous suggestions before trying new ones.