VXOC Astra-J/GTC

As the title says really. Photos on my phone are to big to upload and photbucket isn't free any more? How do other people resize images on a phone or use another image sharing site?
Thanks

There are still options out there.

IMGBB
https://imgbb.com/

Google photos
https://www.google.com/photos/about/

Thank you. I had a look at them and also found a app called imgur. I am going to give this ago and see how it goes.