A LITTLE HELP FOR YOUR NEXT TASK
Social Post Preview
Preview captions, check limits and export drafts.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
Preparing your workspace…
How to use Social Post Preview
- Compare approximate limits across five platforms, copy unique hashtags and download your caption as text.
- Choose Instagram, LinkedIn, X, Threads or Facebook.
- Enter display details and draft text, and optionally add an image.
- Review the approximate preview and counts. Copy the draft and publish through your platform.
What are the limits of Social Post Preview?
Illustrative previews only: platform layouts and limits change by account and device. Counts use Unicode code points; X weighted text, URLs and emoji can differ. Truncation points are approximate. Drafts are capped at 10,000 UTF-16 input units and images at 20 MB / 16 MP. No social login, publishing, engagement prediction or platform API connection.