Free Online Bold/Italic Unicode Text Tool

A bold/italic Unicode generator maps each ASCII letter to its Unicode mathematical-alphanumeric equivalent (𝐛𝐨π₯𝐝, π™žπ™©π™–π™‘π™žπ™˜ or both).

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Uses Unicode Mathematical Alphanumeric Symbols. Most modern platforms render these correctly. Screen readers may announce them as math symbols rather than styled letters.

How to Use This Text Tool

  1. Paste your text into the input field.
  2. Choose Bold, Italic or Bold Italic.
  3. The styled output appears immediately in the result panel.
  4. Click Copy to paste into Twitter, Discord or any plain-text field.

What Is a Bold/Italic Unicode Text?

Unicode includes a Mathematical Alphanumeric Symbols block originally intended for math notation. Today it doubles as the easiest way to produce styled text in environments that do not support Markdown or HTML β€” Twitter, Instagram, LinkedIn bios, Discord profile names, plain SMS.

Three modes are offered: Bold (𝐛𝐨π₯𝐝), Italic (π™žπ™©π™–π™‘π™žπ™˜), and Bold Italic (𝙗𝙀𝙑𝙙 π™žπ™©π™–π™‘π™žπ™˜). The characters are real Unicode glyphs, not formatting metadata, so they survive copy-paste anywhere.

Screen readers may announce these glyphs as math symbols, so do not use this style for accessibility-critical content like primary navigation labels.

Frequently Asked Questions

How does Unicode bold work?
Unicode includes a 'mathematical alphanumeric symbols' block with bold (𝐛𝐨π₯𝐝), italic (π‘–π‘‘π‘Žπ‘™π‘–π‘), and bold-italic letters. They are separate characters, not formatting metadata.
Does it work on Discord?
Yes. Discord renders these Unicode glyphs directly. Useful when you want emphasis inside code blocks where Discord's *markdown* would interfere.
Any limitations?
Most modern OSes (iOS, Android, Windows, Mac) display these characters correctly, but some older fonts may show empty boxes. Screen readers may not announce them as styled text.

Published by the WeGotEveryTool team. We build and test every tool in-house and update pages when the underlying spec, formula, or recommendation changes.

Reviewed: May 2026. Disclaimer: this tool is provided as-is for general informational use. For decisions with material consequences (medical, legal, financial, security) verify results against a qualified professional source.

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