Streampost

Font Generator — bold, italic and more for social media

Turn text into bold, italic or decorative Unicode fonts for Instagram, TikTok, LinkedIn and more. Free, copy instantly.

Not real bold: these are Unicode characters that work anywhere you can paste text. Screen readers struggle with them, so use them sparingly.

  • BoldEnter text above to see every style.
  • ItalicEnter text above to see every style.
  • Bold italicEnter text above to see every style.
  • ScriptEnter text above to see every style.
  • FrakturEnter text above to see every style.
  • MonospaceEnter text above to see every style.
  • OutlineEnter text above to see every style.
  • Small capsEnter text above to see every style.
  • StrikethroughEnter text above to see every style.
  • UnderlineEnter text above to see every style.

How it works

  1. 1

    Enter your text

    Type the text you want to format. Everything else happens instantly — nothing to click.

  2. 2

    Pick a style

    You see your text in every style right away: bold, italic, script, outline, small caps and more. Choose whatever fits your social media look.

  3. 3

    Copy and paste

    One click on "Copy", then paste into social media. The formatting survives because these are real characters — no plugin or app needed.

Popular use cases

  • Profile optimisation

    A bio that stands out

    Highlight your name, your offer or your call-to-action. In a field with no formatting options, this is the only way to add emphasis.

  • Content creators

    Structure your posts

    Set subheadings in bold so longer captions become skimmable instead of overwhelming as a block of text.

  • Announcements

    Emphasise what matters

    Price, date or discount code catch the eye immediately when they stand apart from the running text.

  • E-commerce

    Structure product info

    Separate product name, price and details visually — even where the platform gives you no real formatting.

  • Personal style

    Your own aesthetic

    Script and small caps give your profile a signature look that stays recognisable in the feed.

  • Lists & guides

    Highlight the steps

    Mark step headings so readers instantly see where the next point begins.

Social platforms offer no formatting toolbar: there is no bold button for your bio or caption. The common workaround is Unicode characters — separate letters that simply look bold or italic.

This generator shows your text in ten styles instantly: bold, italic, bold italic, script, fraktur, monospace, outline, small caps, strikethrough and underline. Copy, paste, done — the formatting survives because it is part of the text itself.

One important caveat: screen readers often cannot read these characters meaningfully, and platform search will not match them as normal words. Use them for emphasis, not for your entire text.

Frequently asked questions

Is this real bold text?

No. These are separate Unicode characters that look bold. That is why they work anywhere you can paste text — no platform formatting feature required.

Why do accented letters like ä, ö, ü stay normal?

Because most of these alphabets simply do not include them — Unicode has no bold "ü". They are left unchanged, which makes words with accents look slightly inconsistent.

Does it work on all devices?

On modern devices, yes. Very old systems or unusual fonts may show some characters as boxes.

Does it hurt my discoverability?

It can. Search will not recognise "𝗯𝗶𝗼" as "bio". Keep important keywords in normal text.

Is my text stored anywhere?

No. The conversion runs entirely in your browser.

Schedule and publish your posts across every channel — 14-day free trial, no credit card.

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