Tag Exclamation Mark
(U+E0021) is a standard Unicode character that you can copy and paste anywhere text is accepted. This page provides a concise reference with safe tips, internal links, and practical guidance so you can use it reliably across apps and platforms.
What it is and where it’s used: Tag Exclamation Mark is part of the Symbols family (block: Tags). If you need styled or decorative alternatives, try our Fancy Text tool to generate compatible text that works in most modern interfaces.
History & usage: TAG EXCLAMATION MARK depicts the exclamation symbol used in text and icons. Exclamation symbols can call attention to warnings or important notices. Exclamation symbols can call attention to warnings or important notices, reinforcing urgency in user interfaces. It appears in both plain text and graphical icons to signal emphasis or alert content. For accessibility, ensure high contrast and provide a textual description so screen readers convey its purpose. Cross‑platform appearance should remain consistent on different devices and fonts to keep the emphasis clear.
Copy and input: the quickest method is to copy the character here. You can also insert it by its codepoint U+E0021
in many development tools or editors. Some operating systems provide a character viewer or input palette that lets you search by name or code and insert the glyph into documents.
Display and fallback: if you see an empty box (tofu) or a placeholder rectangle, the active font might not include this codepoint. Switching to a font with broader Unicode coverage or using a fallback font usually fixes the issue. On the web, ensure the page’s font stack includes a general‑purpose fallback.
Related references: browse the Categories for similar characters. When choosing a symbol, prefer the official codepoint for semantic clarity and better compatibility with search, copy, and accessibility tooling.
See our category page for related symbols.
Technical details
- Codepoint:
U+E0021
- General Category:
Cf
- Age:
3.1
- Bidi Class:
BN
- Block:
Tags
- Script:
Common
- UTF-8:
F3 A0 80 A1
- UTF-16:
DB40 DC21
- UTF-32:
000E0021
- HTML dec:
󠀡
- HTML hex:
󠀡
- JS escape:
\u{E0021}
- Python \N{}:
\N{TAG EXCLAMATION MARK}
- Python \U:
\U000E0021
- URL-encoded:
%F3%A0%80%A1
- CSS escape:
\E0021
How to type / insert
Fast copy: click the Copy button near the top of this page.
By codepoint: in many editors and IDEs, you can insert via the Unicode code U+E0021
or a built‑in character picker.
HTML: use the numeric entity 󠀡
(hex) or 󠀡
(decimal) when an HTML entity is needed.
Compatibility & troubleshooting
Font support: if the symbol does not render, the current font likely lacks this codepoint. Choose a font with broad Unicode coverage or allow a fallback font.
Web pages: ensure your CSS font stack includes a general fallback; avoid relying on images for common symbols to preserve accessibility and copyability.