• 337.5
    Million blogs
  • 146.1
    Billion posts
  • 397
    Employees

Tumblr lets you effortlessly share anything.

Post text, photos, quotes, links, music, and videos from your browser, phone, desktop, email or wherever you happen to be. You can customize everything, from colors to your theme's HTML.

Tumblr at a Glance
Founded
February 2007
Founder & CEO
David Karp
Headquarters
35 E 21st Street, Ground Floor
New York City, 10010
Posts Today
37,401,887
Languages
17
Our Latest Posts

Yes! We’ve bumped up the animated GIF size limit to 3 megabytes.

Think of all of the things you can do with that extra megabyte.

BEFORE

AFTER

thefandometrics:

This Sunday, the Academy Awards will be given out to the best of the film industry.

While the awards are chosen by the... more

lizzywasnt-here:

Trevor Project 866-488-7386
Trans Lifeline 877-565-8860
National Suicide Prevention Hotline 800-273-8255
#ProtectTransKids... more

buzzfeed:

Wishing Tumblr a very happy 10th birthday! Thank you to @david, @staff, and to all the awesome people here who make Tumblr such a... more

adamjk:

hi @staff happy birthday thanks for making this website i got u a cake

Awwww. Thanks, Adam. It’s literally beautiful.

pauladeenridingthings:

Ten years ago, Tumblr was made. Six years ago, we started this dumb little blog. (Almost) two years ago, I ( @idiot )... more

david:

10 years ago this Sunday, with modest expectations and little fanfare, Marco and I launched a side-project called Tumblr—a place where... more