The Anime, Detective Conan will have a free distribution through its official Youtube channel page beginning from the first episode of the 1996 broadcast. A total of 218 episodes are slated for release this year with 2 episodes released everyday at 7 PM, Japan time.
Unfortunately, the distribution seemed to have not been opened to all. Hence, you may not be able to access the episodes if you are outside of Japan.
A trailer for the upcoming Conan’s theatrical release, Detective Conan: The Scarlet Bullet will also be featured via the channel. You can still catch the older trailer here:
Aside from that, a dance video of Conan was also released based on the latest opening:
Hopefully those outside of Japan will gain access to the free broadcast too.
Detective Conan or Meitantei Conan is a Manga by Gosho Aoyama and is currently serialized by Shogakukan through its weekly Manga magazine, Shounen Sunday. The first Anime broadcast was on the 8th of January, 1996.