Enforced by Postid
Publishing validation
- Content limit
- 280 characters
- Media count
- 4
- Media types
- image/jpeg, image/png, image/gif, video/mp4
X Preview Generator
Create and download your post preview
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kullanici_adi@kullanici_adi· 1d
X Rules
Maximum content length: 280
Maximum media count: 4
Accepted media types: image/jpeg, image/png, image/gif, video/mp4
CharactersMedia optional
X post preview generator
Inspect how an X post will look in the feed. The preview and PNG export run locally in your browser, and no signup is required.
Platform reference
Published specifications
No verified external specification is published here yet.
Frequently asked questions
Does the X preview publish a real post?
No. It creates a visual draft in your browser and never connects to or publishes on a social account.
Can I share the preview with a teammate?
You can download the finished preview as a PNG and share it for review.