Bold Text Generator
Type your text and copy a bold version to use in apps that don't have formatting buttons.
Add this calculator to your website
Copy the code and paste it into your page's HTML. It's free; please keep the credit link.
How it works
Bold text here uses the Unicode mathematical bold alphabets. Unlike real formatting, the style is part of each character, which is why it survives copy and paste.
Styles on this page
| Hello | |
|---|---|
| Bold serif | ๐๐๐ฅ๐ฅ๐จ |
| Bold sans | ๐๐ฒ๐น๐น๐ผ |
| Bold italic | ๐ฏ๐๐๐๐ |
| Bold cursive | ๐๐ฎ๐ต๐ต๐ธ |
| Bold gothic | ๐ณ๐๐๐๐ |
| Outline | โ๐๐๐๐ |
Where it works
The result is plain Unicode text, not a font, so you can paste it into Instagram and TikTok bios, X posts, Discord, WhatsApp and most apps. Very old phones may show empty boxes for characters they don't have.
Screen readers may read styled letters one by one or skip them, so keep important information in normal text.
Frequently asked questions
How do I write bold on Instagram or LinkedIn?
They have no bold button, but you can paste bold Unicode letters made here into posts, bios and comments.
Which bold style should I use?
๐๐ผ๐น๐ฑ ๐๐ฎ๐ป๐ blends in with most app fonts; ๐๐จ๐ฅ๐ ๐ฌ๐๐ซ๐ข๐ looks more like a heading.
Will search engines read it?
Not always as normal words, so don't put keywords or hashtags in bold Unicode.