Enforced by Postid
Publishing validation
- Content limit
- 500 characters
- Media count
- 10
- Media types
- image/jpeg, image/png, video/mp4
Threads Preview Generator
Create and download your post preview
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Light
kullanici_adi· 1m
Threads Rules
Maximum content length: 500
Maximum media count: 10
Accepted media types: image/jpeg, image/png, video/mp4
CharactersMedia optional
Threads post preview generator
Review Threads copy and media together before publishing. The preview and PNG export run locally in your browser, and no signup is required.
Platform reference
Published specifications
- • JPEG, PNG
- • 8 MB
- • sRGB
- • MP4, MOV
Verified: 2026-08-21
Frequently asked questions
Do I need an account to create a Threads preview?
No. Write your copy, inspect the layout and download the result without signing up.
Where does the character limit come from?
The displayed publishing limit comes from the same Postid backend validator used when a post is published.