Since my Tumblr blogs weren’t in a state to be archived, and Tumblr’s export tool gives me errors, I had to take matters into my own hands.

Scripts to aid in archival:

• Mass-tag untagged Tumblr posts
• Mass-publish Tumblr drafts
• Mass-publicize private Tumblr posts (added 2018/12/13)

And the archival script itself (not mine, but I fixed the tag page export):

• tumblr-utils