Cookpanion is how I keep all my recipes on my Facebook profile. It's got a great recipe format, lots of options for health and diet, excellent sharing tools, and a nice hub for exploring other people's recipes. Full disclosure, I work there, and the cool-aid is great
I use copymethat. By using AI it is able to "read" recipes from any site and then rewrite them in such way that a simple ingredients list is followed by simple step by step instructions. The real advantage of this is that the ingredients can now be easily transferred to a shopping list and meal planner. An added bonus is that all the blah blah blah which accompanies most recipes and might be interesting to read once is removed.
I use this app called Realtime Recipes on android. Its a pretty sweet app that has timers built into the recipe instructions. You can't import recipes , but you can create them, it is definitely worth creating them though, because then you can upload them, and save them to the cloud, so other people can find them, and use them.