Not sure what image size on FB you need pero try mo magresize here. May edit function to zoom-crop into the section you want. Source: almost 2 years ago

To design your images, you can use Canva, paired with an Image Resizer if you don't have access to Canva Pro and need to tweak the size of the picture. - Source: dev.to / about 2 years ago

Have you tried online tools like https://promo.com/tools/image-resizer? Source: over 2 years ago

Not sure how to do it in photoshop but you can try this free tool to do just that. LMK if it works for you. https://promo.com/tools/image-resizer/. Source: over 2 years ago

Couldn't find the actual photo but it was from here, a long time ago. Source: over 2 years ago

I always went there to see new wallpapers every day, now I can't find it, https://unsplash.com/wallpapers that's not it, no new walls etc. Anyone know what happened to wall section? Source: over 2 years ago

Some pages with not many (maybe none?) NSFW content: r/wallpapers Unsplash Pexels. Source: almost 3 years ago

I got it here. There are some good wallpapers on https://unsplash.com/wallpapers. Source: about 3 years ago

And more from https://unsplash.com/wallpapers. Source: about 3 years ago