Free tools

    Bio and headline counter

    Draft your profile text and see how much room you have left on each field.

    How to use it

    1. Write each field you want to check.
    2. Watch the count against each limit.
    3. Copy the text into your profile.

    X

    0 / 50
    0 / 160
    0 / 30

    LinkedIn

    0 / 220
    0 / 2,600

    The limits

    • X: display name 50, bio 160 (X's help centre), location 30.
    • LinkedIn: headline 220, About 2,600.

    These are the limits each platform's profile editor shows today. LinkedIn may show less of your headline in search results and comments, so put the most important words first.

    Writing a bio that works

    Say who you help and how, in plain words, then one specific detail that proves it. A link in your bio is a good place for a tagged link: try the UTM link builder to see which profile sends visitors.

    Runs entirely in your browser. Prospel doesn't receive or store anything you enter here.

    Related free tools

    Image size guide and resizer

    Crop and resize images to X and LinkedIn sizes in your browser. Nothing is uploaded.

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    UTM link builder

    Build tagged links for your bio and posts so you can see which ones bring visitors.

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    Quote card maker

    Turn a line you wrote into a clean image for X or LinkedIn.

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    Want posts that pass these checks without the busywork?

    Prospel learns how you write, drafts X and LinkedIn posts from things that really happened, cleans out the AI tells and waits for your approval before anything goes out.

    See how Prospel works