Mastodon is the largest decentralized social network on the internet. Instead of a single website, it’s a network of millions of users in independent communities that can all interact with one another, seamlessly. No matter what you’re into, you can meet passionate people posting about it on Mastodon!

Join a community and create your profile. Find and and follow fascinating folks and read their posts in an ad-free, chronological timeline. Express yourself with custom emoji, images, GIFs, videos, and audio in 500-character posts. Reply to threads and reblog posts from anyone to share great stuff. Find new accounts to follow and trending hashtags to expand your network.

Mastodon is built with a focus on privacy and safety. Decide whether your posts are shared with your followers, just the people you mention, or the whole world. Content warnings let you hide posts containing sensitive or triggering material until you're ready to engage with them. Each community has its own guidelines and moderators to keep its members safe, and robust blocking and reporting tools help prevent abuse.

More features:

• Dark Mode: Read posts in light, dark, or true black mode
• Polls: Ask followers for their opinion and tally the votes
• Explore: Trending hashtags and accounts are a tap away
• Notifications: Get notified about new follows, replies, and reblogs
• Sharing: Post directly to Mastodon from any share sheet in any app
• Cuteness: Our mascot is an adorable elephant, and you'll see them pop up from time to time

Mastodon is a registered nonprofit and development is supported directly by your donations. There’s no advertising, no monetization, and no venture capital, and we plan to keep it that way.

From version Mastodon 1.2.0:

- New and improved sign-up, we'll pick a server for you randomly if you don't select one!
- See media descriptions that others have written
- Various bug fixes and improvements

Latest: 1.2.0 on February 14, 2023
Latest: 1.2.0 on February 14, 2023
All versions
Mastodon 1.2.0
February 14, 2023


Uploaded:February 14, 2023 at 8:17AM UTC

File size:1.54 MB


Mastodon 1.1.4
December 7, 2022


Uploaded:December 7, 2022 at 5:54PM UTC

File size:2.63 MB


Mastodon 1.1.3
July 17, 2022


Uploaded:July 17, 2022 at 11:32PM UTC

File size:2.58 MB


Mastodon 1.1.2
July 13, 2022


Uploaded:July 13, 2022 at 11:17AM UTC

File size:2.58 MB


Mastodon 1.1.1
May 6, 2022


Uploaded:May 6, 2022 at 7:48AM UTC

File size:2.9 MB


Mastodon 1.1.0
May 5, 2022


Uploaded:May 5, 2022 at 3:22AM UTC

File size:2.9 MB


Mastodon 1.0.3
April 28, 2022


Uploaded:April 28, 2022 at 8:33AM UTC

File size:2.77 MB


Mastodon 1.0.2
April 26, 2022


Uploaded:April 26, 2022 at 2:25AM UTC

File size:2.77 MB


Mastodon 1.0.1
April 21, 2022


Uploaded:April 21, 2022 at 3:46PM UTC

File size:2.73 MB


Mastodon 1.0
April 20, 2022


Uploaded:April 20, 2022 at 3:46AM UTC

File size:2.57 MB