Social post preview and character counter
Preview a caption and optional image for Instagram, LinkedIn, X, Facebook, TikTok and Threads. Check character, word and hashtag counts before posting.
- Free, no account needed
- Six platform mockups
- Weighted X counter
- Photos stay in your browser
How to use it
- 1.Write your caption and add an optional photo.
- 2.Choose a platform or show all six mockups.
- 3.Review counts and collapsed text, then copy your caption.
How people use it
A gym checks how its Saturday class announcement folds in the Instagram and LinkedIn feeds.
What it won’t do
Feed mockups, collapsed text and platform limits are estimates. Account features and post types can change them. Check the destination app before publishing.
Questions
Does this publish a post?
No. It previews and copies the text without connecting a social account.
How are X links counted?
Recognised links count as 23. CJK characters and complete emoji sequences count as two. Unusual addresses may differ from the platform parser.
Why does the real app wrap differently?
Font, device, post type and platform experiments affect line wrapping and the more button.
Where is my work saved?
Inputs and supported files are saved in this browser for up to seven days when storage is available. Clearing site data removes them. Download important work and keep your original files.
Does this start an Automyc trial?
No. Using a free tool, or making a free account from one, doesn’t start a paid trial or create a workspace.