LinkedIn name and headline checker

How to use it

1. Paste your profile name and your headline into the two boxes.
2. Read the flags: emojis, styled letters and decorative symbols are marked in each field.
3. Press Make name plain or Make headline plain, copy the clean version, and paste it into LinkedIn before saving.

What LinkedIn allows in your name

LinkedIn Help says the name fields may include only the first, middle and last names of your real or preferred professional name, plus your pronouns. It rules out pseudonyms, business names, email addresses and special characters that are not part of your name.

That rule is old, but reports from January and February 2026 say it is now enforced in a way people notice. With an emoji or decorative symbol in the name, LinkedIn refuses to save other profile edits until the name is cleaned up. Accented letters and names written in other scripts are part of real names and are not flagged here.

Why the headline says “invalid characters”

Since August 2024 users have reported that headlines containing bold, italic or script Unicode letters fail to save with an “invalid characters” error. Plain separators such as |, •, · and – are reported to save, so the checker offers those for splitting a headline into parts.

Emojis in headlines are not covered by the reports we rely on, so the checker marks them as worth testing rather than as an error.

• Name: emojis and decorative symbols are flagged as likely to block saving.
• Name and headline: styled Unicode letters are flagged and converted back to plain letters.
• Headline: the counter checks 220 characters, a third-party figure, and shows roughly the first 70 that appear in search results and comments.

Where to put the personality instead

Styled text still works in posts and comments, and practitioner guides say it works in the About section. Write your headline in plain words people search for, and use the LinkedIn text formatter for the hook of your next post.