About Unicode Symbols Table

Browsable reference of Unicode symbols organized into nine categories: Math, Set Theory, Logic, Geometry, Currency, Arrows, Marks, Symbols, and Greek letters. Click any symbol to copy it to your clipboard. Multi-select symbols for batch copying, filter by category or search by name, and export the full table as CSV.

• Nine categories covering math operators (∞, ≠, √, ∑, ∫), set theory (∈, ∩, ∪, ∅), logic (∴, ∵), geometry (∠, ⊥), currency (€, £, ¥), arrows, marks (✓, ✗, ★), symbols (®, ™, ©), and Greek letters
• Click-to-copy on individual symbols; multi-select mode for batch copying multiple symbols at once
• Search filters by symbol name (e.g., “infinity”) or the character itself
• Category dropdown filters the grid to a single group
• Full table exportable as CSV with symbol, name, and category columns

Frequently Asked Questions

Will these symbols display correctly everywhere?

These are standard Unicode code points supported by virtually all modern fonts and operating systems. Edge cases: some older email clients or monospaced terminal fonts may not render every symbol. The math and currency symbols have near-universal support.

What is the difference between Unicode and ASCII?

ASCII covers 128 characters (English letters, digits, basic punctuation). Unicode extends this to over 149,000 characters across every modern writing system, plus emoji, mathematical symbols, and technical notation. Every ASCII character is valid Unicode, but not the reverse.