Pick Threads, add a name and picture, write the post and add images. The mockup updates as you type; download it as a PNG.
Free tool by Mydrop, no signup
Free Threads post mockup generator
Make a Threads post mockup with your own name, picture, text and images, in the real Threads layout, then download it as an image.
1Your profile
2Your post
Send the real preview, not a screenshot
In Mydrop, clients approve the real Threads preview from a link, with no login. Then it publishes on time.
Your text, photos and videos stay on your device. Nothing is uploaded; the image is made in your browser.
How to make a Threads mockup clients approve
500 characters, shown whole
A Threads post holds 500 characters and the feed shows all of it, so every line in the mockup is a line the audience reads.
One topic tag
Threads uses one topic tag per post, not a list of hashtags. Pick the tag before the client sees the mockup.
3:4 images fill the feed
Threads shows images in 3:4. Add a 1440 × 1920 photo, or several for a carousel of up to 20.
Example: “A 320-character post with one 3:4 photo” = the full text shows above the photo
Mockups use the same preview engine as Mydrop's editor. Page checked on October 11, 2026.
Reference
What a Threads post shows, line by line
The parts of a Threads post the mockup reproduces, and the limits behind them.
| What the mockup shows | On Threads |
|---|---|
| Text limit | 500 characters |
| Shown before "more" | The full post |
| Topic tags | One per post |
| Media | Images or videos, up to 20 in a carousel |
| Best image size | 1440 × 1920 (3:4) |
| Like and reply counts | Sample numbers in the mockup, not real ones |
Preview, approve, publish
Threads posts clients approve, in Mydrop
Every Threads post in Mydrop shows this real preview. Clients approve or comment from a link, with no login, and the post publishes on time.
Start free
Free plan, then $19 a month flat. Never per seat.
Questions
Threads post mockups, answered
500 characters, and the feed shows the whole post with no "more" cut.
Up to 20 images or videos in a carousel. The feed shows images in 3:4.
Only an account you own or manage, with permission. Mockups are for planning and client approvals; never use one to pass off a post as published or to imitate another person or brand.
Yes. No signup, no watermark, no limit, and your photos never leave your device.
Mock it up here. Get the Threads post approved in Mydrop.
Real previews, client approvals and publishing in one workspace. Free to start.
