Font Generator / Bold Text Generator
Bold Text Generator
Make your words 𝐛𝐨𝐥𝐝 in apps that have no bold button.
No style matches. Try another word, or ♥ some styles to fill your favorites.
Most social apps have no bold button. The bold text generator fixes that: type your words and copy bold Unicode letters into Instagram captions, LinkedIn posts, Facebook comments or your X bio.
How to make text bold
- Type the words you want to emphasise.
- Choose Bold Serif (𝐁𝐨𝐥𝐝), Bold Sans (𝗕𝗼𝗹𝗱) or Bold Italic (𝑩𝒐𝒍𝒅).
- Copy and paste into your post.
When to use bold text
- LinkedIn posts — bold the hook line or section titles.
- Instagram bios — bold your name or niche.
- Product listings — highlight key features in plain-text fields.
On WhatsApp you can also type *your text* between asterisks to make it bold without copying anything.
Bold text FAQ
Does bold text affect search on LinkedIn or Instagram?
Yes, slightly. Search engines and in-app search may not match Unicode bold letters to normal words, so keep keywords you want to be found for in normal text.
What is the difference between Bold Serif and Bold Sans?
Serif letters have small strokes at the ends (𝐁), sans letters do not (𝗕). Sans looks more modern; serif looks more classic.
Can I make only one word bold?
Yes. Generate just that word, copy it and paste it into your sentence.