Step-by-step guides on Unicode text formatting for Instagram, WhatsApp, Discord, iPhone, Android, and beyond.
Step-by-step guide to underline text on Instagram bios, captions, comments, and DMs. Works on iPhone and Android — no app needed.
WhatsApp removed underline from its formatting menu — here's the Unicode workaround that lets you underline text in chats, statuses, and your About section.
50 ready-to-copy Instagram bios with underlined text — for creators, businesses, students, travelers, fitness, fashion, gaming, and more. Just copy and paste.
Discord supports native underline with __double underscores__ — but here's why Unicode underline still has its place, and how to use both effectively.
Bold, italic, underline — they all add emphasis, but they don't mean the same thing. Here's exactly when to use each on Instagram, WhatsApp, Twitter, and beyond.
Squares, gaps, missing underlines, weird spacing — here's why Unicode underlined text breaks on some apps and devices, and exactly how to fix each issue.
Underline text in iMessage, Mail, Notes, Safari, Pages, Reminders, and any app on iPhone. Native iOS methods plus a Unicode workaround for chat apps.
Underline text on Android in WhatsApp, Messages, Gmail, Google Docs, Samsung Notes, and any other app. Native methods plus a Unicode workaround that works everywhere.
How a simple horizontal line became one of the most loaded marks in writing — covering scribes, typewriters, the web, and the modern Unicode revival.
Unicode underlined text looks great visually — but to a screen reader user, it can be unintelligible. Here's what happens, why it matters, and how to balance style and accessibility.
Put what you learned to use — generate underlined text in 30+ styles, free.
Open Underline Generator