Tumblr scheduler
Schedule Tumblr posts
Postoni is a Tumblr scheduler for artists, writers and brands with one blog or several. Pick the blog, write your post, add photos or a video, tags and a source link, and set the time. It goes out on your calendar alongside every other channel.
- 7-day free trial
- No credit card
- Unlimited posts
Bloom Studio
@bloomstudio · now
Our autumn collection lands Friday. Twelve new glazes, all made by hand in our tiny studio.
Everything you can publish to Tumblr
Pick the format in the composer. Postoni handles the upload and the timing.
- Text posts
- Photo sets
- Video posts
Built around how Tumblr actually works
Choose which blog
When you connect, pick the Tumblr blog to post to. Connect each blog you run as its own channel.
Tags, title and source
Add tags, a heading-style title, a link block and a source URL that credits the original creator.
Photo sets up to 30 images
Attach up to 30 images for a full photo set, or one video, and Postoni uploads them for you.
How to schedule a Tumblr post
Four steps, about two minutes the first time. After that it's write, tweak, schedule.
- 1
Connect and pick a blog
Sign in with Tumblr, approve posting access, then choose the blog you want this channel to post to.
- 2
Write the post
Write the text, and add photos or a video from your media library.
- 3
Add tags and links
Fill in tags, an optional title, a link and a source URL in the Tumblr settings.
- 4
Schedule it
Pick the time and Postoni publishes it straight to your blog.
Tumblr scheduling FAQ
Does Postoni publish automatically to Tumblr?
Yes. At the scheduled time the post is published on your blog, not added to Tumblr's own queue.
Is there a Tumblr character limit?
Not one you'll hit often. Postoni allows up to 32,768 characters per post.
Can Postoni reblog posts or answer asks?
No. Postoni creates new posts. Reblogs, asks and replies are still done on Tumblr.
Can I post to more than one Tumblr blog?
Yes. Connect Tumblr once for each blog and choose the blog each time. Each one shows up as its own channel in the composer.
Pairs well with Tumblr
Most people post the same idea to a few networks. These are the ones that usually go with Tumblr.
X (Twitter) scheduler
Schedule posts, threads and long-form articles to X, with reply controls and community posting.
Instagram scheduler
Auto-publish Instagram feed posts, Reels, carousels and Stories, with collaborators and a first comment.
Facebook scheduler
Schedule Facebook Page posts, links, photos, Reels and Stories from the same draft as everything else.
Ready to put Tumblr on autopilot?
Connect Tumblr, write your first post and schedule it in two minutes. Free for 7 days, no card.
- Unlimited posts on every plan
- Cancel anytime
- Open-source core