𝐁𝐨𝐥𝐝 𝐓𝐞𝐱𝐭Generator

Bold Text Generator – Copy & Paste Bold Text

Want bold text for your Instagram bio, TikTok username, Discord nickname, or Reddit comments – but there's no bold button? This bold text generator lets you type normal text and instantly convert it into bold characters that you can copy and paste anywhere that supports Unicode.

The "bold text" you see here isn't a regular font style like you'd apply in Word or Google Docs. Instead, it's made from special bold Unicode characters. Because they're actual characters (not styling), you can:

• copy & paste them across apps
• keep the bold look even after pasting
• mix them with normal text, emojis, and symbols

Think of them as different letters altogether. Just like A is different from a, and % is different from $, these bold symbols are separate characters – not just "styled" versions of the same letter.

What is this Bold Text Generator?

1. Type your normal text into an input box
2. Convert it into several bold styles (plain bold, sans bold, double-struck, Fraktur, bold italic, etc.)
3. Click to copy any version and paste it into:
   • social media bios
   • usernames / display names
   • chat apps (Discord, Telegram, WhatsApp, etc.)
   • comments, captions, and more

Unlike classic "fonts", you don't need to install anything. If the platform supports Unicode, your bold text will usually show up correctly.

How Does the Bold Text Generator Work?

Not a "font", but Unicode

On a normal website, bold text is usually created with HTML/CSS:

<b>This text is bold</b>
<strong>This is also bold</strong>
<p style="font-weight: 700;">Bold paragraph</p>

That kind of boldness is "styling". Once you copy the text and paste it into a plain-text field, you lose the formatting.

This generator works differently:

1. It takes each character in your input (a–z, A–Z, 0–9)
2. Maps it to a corresponding bold Unicode character when available
3. Outputs a new string made entirely of those special characters

Because the output is just text (no CSS, no HTML), you can copy it and paste it almost anywhere.

A Short Background: Unicode & Bold Characters

In the early days of computers, there was no single, universal way to represent text. Different systems had different encodings, and the same binary sequence could mean different characters on different machines. Large tech companies and standards groups created Unicode to fix this—a unified standard that maps numbers to characters used in almost every language on earth.

Unicode doesn't only include letters and numbers; it also includes punctuation, symbols, emojis, mathematical symbols, and mathematical-style alphabets like bold, italic, bold-italic, double-struck, and Fraktur. Many of the bold alphabets here were designed for mathematical notation; today we can borrow them to make social media text look bold and fancy.

Types of Bold Unicode Alphabets

There are several bold alphabets inside Unicode that can be used to build "bold text". Not every device or font supports all of these—older systems may show boxes or fallback glyphs.

1. Math Sans Bold

Looks like bold, modern sans-serif text:

Lowercase: 𝗮 𝗯 𝗰 𝗱 𝗲 𝗳 𝗴 𝗵 𝗶 𝗷 𝗸 𝗹 𝗺 𝗻 𝗼 𝗽 𝗾 𝗿 𝘀 𝘁 𝘂 𝘃 𝘄 𝘅 𝘆 𝘇
Uppercase: 𝗔 𝗕 𝗖 𝗗 𝗘 𝗙 𝗚 𝗛 𝗜 𝗝 𝗞 𝗟 𝗠 𝗡 𝗢 𝗣 𝗤 𝗥 𝗦 𝗧 𝗨 𝗩 𝗪 𝗫 𝗬 𝗭
Numbers: 𝟬 𝟭 𝟮 𝟯 𝟰 𝟱 𝟲 𝟕 𝟴 𝟵

Clean and readable, works well for usernames and bios.

2. Math Bold (Serif-Style Bold)

More like traditional bold type:

Lowercase: 𝐚 𝐛 𝐜 𝐝 𝐞 𝐟 𝐠 𝐡 𝐢 𝐣 𝐤 𝐥 𝐦 𝐧 𝐨 𝐩 𝐪 𝐫 𝐬 𝐭 𝐮 𝐯 𝐰 𝐱 𝐲 𝐳
Uppercase: 𝐀 𝐁 𝐂 𝐃 𝐄 𝐅 𝐆 𝐇 𝐈 𝐉 𝐊 𝐋 𝐌 𝐍 𝐎 𝐏 𝐐 𝐑 𝐒 𝐓 𝐔 𝐕 𝐖 𝐗 𝐘 𝐙
Numbers: 𝟎 𝟏 𝟐 𝟑 𝟒 𝟓 𝟔 𝟕 𝟖 𝟗

Great for bold emphasis in longer text.

3. Math Double-Struck (Blackboard Bold)

Often seen in math contexts (ℝ, ℤ, ℚ, etc.):

Lowercase: 𝕒 𝕓 𝕔 𝕕 𝕖 𝕗 𝕘 𝕙 𝕚 𝕛 𝕜 𝕝 𝕞 𝕟 𝕠 𝕡 𝕢 𝕣 𝕤 𝕥 𝕦 𝕧 𝕨 𝕩 𝕪 𝕫
Uppercase: 𝔸 𝔹 ℂ 𝔻 𝔼 𝔽 𝔾 ℍ 𝕀 𝕁 𝕂 𝕃 𝕄 ℕ 𝕆 ℙ ℚ ℝ 𝕊 𝕋 𝕌 𝕍 𝕎 𝕏 𝕐 ℤ
Numbers: 𝟘 𝟙 𝟚 𝟛 𝟜 𝟝 𝟞 𝟟 𝟠 𝟡

This style feels more "fancy" and stands out in short phrases and names.

4. Bold Fraktur

Gothic / blackletter-style bold:

Lowercase: 𝖆 𝖇 𝖈 𝖉 𝖊 𝖋 𝖌 𝖍 𝖎 𝖏 𝖐 𝖑 𝖒 𝖓 𝖔 𝖕 𝖖 𝖗 𝖘 𝖙 𝖚 𝖛 𝖜 𝖝 𝖞 𝖟
Uppercase: 𝕬 𝕭 𝕮 𝕯 𝕰 𝕱 𝕲 𝕳 𝕴 𝕵 𝕶 𝕷 𝕸 𝕹 𝕺 𝕻 𝕼 𝕽 𝕾 𝕿 𝖀 𝖁 𝖂 𝖃 𝖄 𝖅

Great for edgier aesthetics, gamer tags, or gothic-style names.

5. Bold Italic & Sans Bold Italic

For extra emphasis and motion:

Math bold italic: 𝒂 𝒃 𝒄 𝒅 𝒆 𝒇 𝒈 𝒉 𝒊 𝒋 𝒌 𝒍 𝒎 𝒏 𝒐 𝒑 𝒒 𝒓 𝒔 𝒕 𝒖 𝒗 𝒘 𝒙 𝒚 𝒛
Math sans bold italic: 𝙖 𝙗 𝙘 𝙙 𝙚 𝙛 𝙜 𝙝 𝙞 𝙟 𝙠 𝙡 𝙢 𝙣 𝙤 𝙥 𝙦 𝙧 𝙨 𝙩 𝙪 𝙫 𝙬 𝙭 𝙮 𝙯

These combine the bold look with italic slant. Not all platforms render them perfectly, but when they do, they look very stylish.

How to Use Bold Text on Different Platforms

Instagram

• Posts / Captions: Instagram often restricts some fancy characters in posts, but many bold Unicode characters still work.
• Bio: Most bold styles from this generator can be used in your Instagram bio.
• Username / Name: Some characters might be blocked in usernames, but usually work fine in the "Name" field.

If characters are not allowed, Instagram may show an error or normalize them back to regular text. There is no harm in trying.

TikTok

Use bold Unicode text in profile name, bio, and parts of descriptions/comments. If a character is unsupported, TikTok may remove or replace it; short bold phrases work best.

Twitter / X

Bold Unicode characters usually work in display name, bio, and tweets. They are plain text characters that look bold—not native platform styling.

Discord

Discord supports Markdown bold in messages (use **text**). Unicode bold works in nicknames, some server names, channel topics, and messages if you want extra stylized text.

Reddit

Reddit has markdown for bold (**text**) and italics (*text*). For bold-italic or more decorative bold, use Unicode output from this generator. Most bold Unicode characters work in comments and posts.

Using Bold Text in HTML/CSS

If you want normal bold in HTML/CSS, use:

<b>This will be bold</b>
<strong>This will also be bold</strong>
<p style="font-weight: bold;">Bold paragraph</p>

Or specify font weights:

font-weight: 100;  /* thin */
font-weight: 400;  /* normal */
font-weight: 700;  /* bold */
font-weight: 900;  /* extra bold */

If you apply font-weight: bold to Unicode bold characters, you won't see much change—they're already bold by design.

Limitations & Compatibility

• Not all fonts support all characters; older devices may show boxes or fallback shapes.
• Accessibility: screen readers may not read stylized characters correctly—mix normal text for important info.
• Searchability: usernames full of special characters may be harder to search or mention.
• Overuse: bold is eye-catching; use for emphasis or short phrases.

FAQ

Can I use this bold text everywhere?

You can try it almost anywhere you can paste text. Whether it shows correctly depends on the device, the font the app uses, and whether the platform filters characters. If it doesn't work, you'll see changes when you save.

Is this a "font" I can install?

No. This is not a downloadable font. The generator uses characters already in the Unicode standard. Your device chooses which font file to render them.

Why do numbers sometimes stay normal?

Some bold alphabets include numbers (Math Sans Bold); others don't (some Fraktur sets). If there's no perfect bold equivalent, the generator leaves it unchanged or picks the closest match.

Why does bold text look different on different devices?

Different platforms and operating systems use different fonts to render Unicode. Some are thicker or thinner, so bold characters may look slightly different across devices.

Explore more font tools

Want other looks or the full catalog? Browse the fonts hub, or jump to fancy fonts, fancy letters A–Z, number fonts 0–9, and community-focused presets like Instagram fonts or Discord fonts.

Have Fun Making Bold Letters!

That's it! Now you know why this is really a bold Unicode text generator, not just a simple "bold font" trick.

Type your text above, pick your favourite bold style, and 𝗵𝗮𝘃𝗲 𝗳𝘂𝗻 𝗺𝗮𝗸𝗶𝗻𝗴 𝗯𝗼𝗹𝗱 𝗹𝗲𝘁𝘁𝗲𝗿𝘀 ✨