Photo: Pixabay

There might be reasons why you want to keep your Tumblr account but delete all your posts. Perhaps you land-grabbed an awesome Tumblr username or URL and you don’t want to give it up, but you’d rather people not know about how into anime GIFs you’ve been over the past few years, your dark obsession with Henry Cavill, or how often you post about cats during the 9–5 work week. Things like that.

Tumblr offers a Mass Post Editor, which you can use to add or edit tags for a bunch of posts at once or delete the posts entirely. However, if you’ve been Tumbling (Tumblring?) for some time, this is going to be an arduous process, seeing as you have to click every single post individually before performing a mass-delete.

 

And, no, clicking one post and shift-clicking another post to quickly select a group doesn’t work. Good idea, though.

The Javascript trick that will save you (some) time

Thankfully, there’s a little trick you can use to select batches of 100 posts at once, and you can continue to repeat that process—selecting, deleting, selecting more, deleting more, et cetera—until you’ve cleared out your Tumblr for good. Yes, this will still take a little time if you have thousands of posts, but it’s a lot better than clicking each one individually, at least.

Confession: I already deleted all my old Tumblr posts before taking a screenshot. Just pretend this, times two thousand, is what your Tumblr looks like.
 
Screenshot: David Murphy

As Louis Li describes, you’ll first want to pull up the Mass Post Editor. Then, copy and paste this bit of Javascript into your browser’s address bar: javascript:$('.overlay').slice(0, 100).click()

You might have to go back in and add the “javascript:” part again, because most of the big browsers (like Chrome, Edge, and Firefox) strip that part out of your copy-and-paste job.

Here’s a quick lifehack for that: Just create a bookmark in your browser’s bookmarks toolbar with that entire javascript string as the URL. That way, you can just click on the bookmark to activate the code, rather than having to deal with bunch of copying and pasting.