To remove existing posts from your blog, choose the blog from the account menu at the top of the dashboard, then:
On the web: Click the gear icon at the bottom of the post you want to remove, then choose "Delete." If you want to remove a large number of posts, we recommend using the Mass Post Editor, which you can access on the right side of the page or via tumblr.com/mega-editor/blogname. Having trouble finding a specific post? Try using your blog's Archive (blogname.tumblr.com/archive).
On mobile: Tap the trash can icon at the bottom of the post you want to remove, then choose "Delete."
Just a quick note: when you delete a post from your blog, it will not delete any reblogs of that post that others have made.
Disclaimer: Images, articles or videos that exist on the web sometimes come from various sources of other media. Copyright is fully owned by the source. If there is a problem with this matter, you can contact us.
