Title: GD Conversion box not selectable Last modified: February 8, 2020 --- # GD Conversion box not selectable * Resolved [spacerust](https://wordpress.org/support/users/spacerust/) * (@spacerust) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/) * I installed your plugin. I am worried that this conversion to Webp will break my images. What if I want to revert back to JPG? * Also The GD (recommended) check box is not selectable. I asked my host to turn on the PHP modual, they said they did. So I am not sure why I can’t select the“ recommend” GD method of conversion. * Any help would be great. * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fgd-conversion-box-not-selectable%2F%3Foutput_format%3Dmd&locale=en_US) to see the link]_ Viewing 7 replies - 1 through 7 (of 7 total) * Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/) * (@mateuszgbiorczyk) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12413669) * Hi, * Thank you for your message! * If this option is not available, it means you have the GD module installed, but it has no support for WebP. An example of the correct server configuration can be found [here](https://gbiorczyk.pl/webp-converter/serverinfo.png). * Can you give an example of images that are damaged? Have you done any images compression before? * Don’t be afraid of your images, please. This plug does not change them. Any time you turn it off, the original imageswill start loading. However, I hope I can help you and use the plugin. * Thread Starter [spacerust](https://wordpress.org/support/users/spacerust/) * (@spacerust) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12413705) * I chatted with my host they claimed they turned on GD. however I still found that the check box for using GD was not selectable. * No images were damaged, since I have not used the plugin yet. What exactly should I tell my web host to turn on for GD to be selectable in the plugin? * Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/) * (@mateuszgbiorczyk) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12414780) * An example of the correct server configuration can be found [here](https://gbiorczyk.pl/webp-converter/serverinfo.png). Please note the items marked in red. * Thread Starter [spacerust](https://wordpress.org/support/users/spacerust/) * (@spacerust) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12416677) * I tried three times with my host, they say GD is installed correctly. but I dont see that option checkable on the plugin. Can I use imagemakgic? Or would that not be good. Also I can revert back to jpgs correct? without my images being broken? * Thanks. * Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/) * (@mateuszgbiorczyk) * [6 years, 4 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12418091) * If you have the Imagick option available, use it. It’s just as good as GD. * Thread Starter [spacerust](https://wordpress.org/support/users/spacerust/) * (@spacerust) * [6 years, 3 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12421040) * Good plugin, I compressed to 75%. Still however I can’t pass Google Site Kits speed test. I shows a red 0. I don’t understand. My site does load fast on my desktop and mobile. * Also, I have a question. If I add more images (jpgs) should I just re run the plugin to convert the new jpgs to webP? * Thanks! * Plugin Author [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/) * (@mateuszgbiorczyk) * [6 years, 3 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12421155) * By using the plugin your website has a weight of 4.4 MB instead of 5.3 MB. I did a test on IE11, which doesn’t support WebP, I got 5.3MB and on Chrome 4.4MB. This means that the plugin gives great results. * Unfortunately, I will be very honest, it is very poorly optimized. It has a lot of glaring errors. Unfortunately, but here it will be very difficult to improve anything visibly. * Here one plugin will not solve the problem. Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘GD Conversion box not selectable’ is closed to new replies. * ![](https://ps.w.org/webp-converter-for-media/assets/icon-256x256.png?rev=2636288) * [Converter for Media - Optimize images | Convert WebP & AVIF](https://wordpress.org/plugins/webp-converter-for-media/) * [Frequently Asked Questions](https://wordpress.org/plugins/webp-converter-for-media/#faq) * [Support Threads](https://wordpress.org/support/plugin/webp-converter-for-media/) * [Active Topics](https://wordpress.org/support/plugin/webp-converter-for-media/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/webp-converter-for-media/unresolved/) * [Reviews](https://wordpress.org/support/plugin/webp-converter-for-media/reviews/) * 7 replies * 2 participants * Last reply from: [Mateusz Gbiorczyk](https://wordpress.org/support/users/mateuszgbiorczyk/) * Last activity: [6 years, 3 months ago](https://wordpress.org/support/topic/gd-conversion-box-not-selectable/#post-12421155) * Status: resolved