UniStyle

Platforms like X and LinkedIn don't give you bold or italic. UniStyle gets around that by converting your text into Unicode characters that already look styled — so the formatting survives a copy-paste anywhere plain text goes.

What it does

• 20+ styles — bold, italic, script, monospace, small caps, bubbles, and more.
• Paste-ready output for X, Discord, Slack, Notion, LinkedIn, and bios.
• Runs as a web app at unistyle.io or as a Chrome extension for one-click access while you type.
• Everything happens in your browser. Your text never leaves your device.
• Free, no account, no ads.

Who it's for

Anyone who writes where formatting is locked: posting threads on X, headers in a Discord server, standing out in a LinkedIn headline, or labeling sections in a Notion doc. If you've ever wanted bold text where the box won't let you, this is that.

Status

Live and maintained. UniStyle is the most-used tool under Build with Baker and gets ongoing updates. Found a style that doesn't paste right somewhere? Tell me and I'll fix it.

Questions

Is it really free?

Yes. No account, no paywall, no ads. If it saves you time you can drop a coffee on Ko-fi, but that's optional.

Does it send my text anywhere?

No. The conversion runs entirely in your browser — your text is never transmitted or stored. See the privacy policy for details.

Why does pasted text sometimes look plain?

A few apps strip or substitute fonts for certain Unicode ranges. Most styles work everywhere; if one doesn't survive in a specific app, try another style or let me know.