There isn't any way to view all of them regardless of group, but you can increase the group sizes to view more on a single page than just 20. You'll still have to view each group individually though unless you want to put all of them into one group. And unfortunately there is no way to sort by rarity or species (though I believe there is a user-made plugin/extension in chrome that can). Normally if I want to sort out a specific rarity I'll increase the group size, then switch the rarity display to text instead of image, then you can use Ctrl+F to search the rarity you are looking for.
To view more pets per page, open any of the groups and go to the second page. In the URL you'll see this at the end;
- Code: Select all
&pageStart=20
Change it to this;
- Code: Select all
&pageSize=100
Then press Enter and the page should load and now show 100 pets instead of 20. You can increase the number as much as you want so you can view all of the pets on one page if you wanted. Just be aware that some PCs/phones may have a hard time loading a lot of images at once.