This extension copies the tags of the current reblog and paste them into tag edit field

When you open a tumblr image into a new tab or window, this extension auto-loads a larger image version if it's available.

A context menu option to open in a new tab images hosted on googleusercontent/tumblr in full size useful for G+/picasa and tumblr.

Cascadr | A Tumblr Image Viewer

Kagamine Len plays on your tumblr dash.

Shows you any inactive Tumblr blogs you're following.

Shows the higher res version of an image, if it exists.

Easily download & cut videos from tumblr

Takes the Tumblr Dashboard back to how it looked before the update ruined it

Save outgoing Tumblr asks automatically

Colour scheme manager for Tumblr

Find duplicate images in your Tumblr blog.

Post directly to Tumblr from Chrome.

Tumblr™ Wide Blogs

Bundle your tags on Tumblr for easy, one-click posting.

Quickly share web pages to your social accounts with one click. Twitter, Facebook, Google+,Instagram,Linkedin,Tumblr is supported

Bring mobile Tumblr to your Desktop computer.

Quick redirect to tumblr archive page

Tumblr Pro, get your hat, show your pride.

Download website Images all in one ZIP! Available for Google search engine, Instagram, Pinterest, Tumblr...etc.

An extension to block bothersome notes on Tumblr.

This extension removes duplicated posts and already viewed post of your tumblr dashboard!

Easily share current page to Google+, Facebook, Twitter, Tumblr or LinkedIn.

Remove ads from tumblr.

This extension provides you advanced user experience with Tumblr blogs.

A quick shortcut button to launch your Tumblr dashboard from the toolbar.

Tumblr Multi-function tool for navigation and other administrative functions of Tumblr.com . Developed By Eklect Technology

if you posts contain sensitive media, this rep will help you show tumblr archive

Tumblr dashboard posts expand on demand.

remove "recommended" posts (advertisements, market research tools) from tumblr dashboard