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Tumblr is where your interests connect you with your people.

Express yourself.

Tumblr is your canvas. Post text, photos, GIFs, videos, live videos, audio, anything. Make your own GIFs. Cover them in stickers and text, if you like.

Be yourself.

Look however you want. Customize your Tumblr’s colors, fonts, layout, everything. Follow whatever topics you’re interested in. Find new ones you didn’t even know exist.

Connect with your people.

Join millions of people in millions of communities across millions of #tags. See something you love? Reblog it to your Tumblr and start a conversation. Or just lurk, if you’re feeling shy. No big deal.

It’s a whole big world in here.

Come on in.

Tumblr at a Glance
February 2007
Founder & CEO
David Karp
35 E 21st Street, Ground Floor
New York City, 10010
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Our Latest Posts


bonus concept art:


We’re so excited to host an Answer Time with a couple amazing women behind the organization, Black Girls Vote. BGV is a grassroots,... more

Happy Valentine’s Day, Tumblr!

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Two Sides of the Same Coin


meet Eggsworth, a 20-something egg with legs living in the #big #city and trying to #make it in a vaguely creative field

This Valentine’s Day, #LoveYourself

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Happy Black History Month! As part of Tumblr’s #WhatWillYouDo campaign, we are committed to using our platform to celebrate and honor the... more



Staff turned 10 today.

This cupcake is just a distraction from the stalking shadow of Death that one day claims... more