Prepare Unicode text for the X fields where styling is useful, while keeping the @username separate from decorative text.
Display names and bios have published limits; posts use X’s own weighted counting rules, so the post count shown here is informational rather than a replacement for X’s composer.
How it works
- Choose a field, enter text and copy a compatible style.
- For @username mode, the page switches to a plain handle-format checker instead of generating fancy characters.
Example
- Choose the field you are preparing, enter a short draft and compare the generated outputs or rules check before copying it back to the platform.
Assumptions and limitations
- X usernames are more than 4 and at most 15 characters and contain letters, numbers and underscores only.
- X display names can be up to 50 characters and bios up to 160 characters.
- X post length uses platform-specific counting; the local count on this page is only a drafting aid.
FAQ
Can I use these styles in my X username?
No. Use the @username mode for a plain handle-format check; decorative Unicode is for compatible display-name, bio or post text.
Does the post counter exactly match X?
No. X uses its own weighted counting and URL rules, so its composer is the final authority.