I have an old DVDProfiler listing for my DVDs but I think it’s incomplete. I emailed the company about restoring my login credentials but they never replied. I have the listing page bookmarked still.

For my Blu-rays and 4Ks, I use the Blu-ray.com app just to keep a simple list. I mostly use it when hunting for films in charity shops and to make sure I don’t accidently buy the same film again.