Symbol Hub
During development, we often need to input various special symbols—integral signs in math formulas, arrows in technical documentation, icons in UI design... But every time, we have to search engines, copy-paste, or even don't know the correct name of the symbol.
SymbolDb was created to solve this pain point. We have collected and organized mathematical symbols, graphic symbols, practical symbols, and other commonly used symbols, categorizing them so that developers, designers, students, and anyone who needs symbols can quickly find and use them.
This is a completely free tool—no login required, no registration needed, just open and use. We believe that good tools should be easily accessible to everyone.
Covers dozens of categories including mathematics, geometry, currency, arrows, punctuation, music, gaming, and more—thousands of commonly used symbols for every use case.
Browse by category or search directly. Copy symbols to clipboard with one click—no manual input required, boosting productivity.
Supports Simplified Chinese, Traditional Chinese, English, Japanese, Korean, Spanish, and other languages to serve users worldwide.
No registration, no login, no paywalls. All symbol resources are free to use forever.
Mathematical symbols are divided into arithmetic, algebra, calculus, geometry, and more; practical symbols cover units, copyright, electronic engineering, and other fields.
Perfectly adapted for desktop and mobile devices, allowing you to find symbols anytime, anywhere—whether at work or while studying.
No registration required, free access to all symbol resources
Browse Symbol Library →Non-emoji graphic symbols including currency symbols, geometric shapes, box-drawing characters, mathematical symbols, etc.
Common symbols such as unit symbols, office typesetting marks, copyright and trademark symbols
Writing system symbols including Latin Extended, Greek, Cyrillic, and other scripts
Symbols used for decoration and embellishment, including stars, flowers, arrows, borders, etc.