text to bold

What is text to bold?

Text to Bold is an online tool that instantly converts plain text into Unicode bold text. No sign-up or downloads — just type, pick a style, and copy-paste it anywhere: Instagram bios, WhatsApp chats, Facebook posts, LinkedIn, Discord, and more. Choose from 18 bold styles including Math Bold Serif, Math Bold Sans, Fraktur, Script, Double-Struck, Bold Italic, Monospace, Small Caps, Bubble Text, and more — all rendered in real Unicode so they work across every platform.