Technical Symbol Reference
Copy technical symbol reference for contact labels, keyboard notes, diagrams, technical writing, shortcuts, and reference tables.
12 matching symbols⌘ K
12 symbols found
Where this category helps
Technical notes
Use Technical Symbol Reference to label shortcuts, contact details, diagrams, references, and compact UI text.
Documentation and code
Use Unicode and escape formats when the same sign must be represented in HTML, CSS, JavaScript, or technical docs. For technical symbol reference, keep the surrounding label and detail notes aligned with the intended use.
Readable alternatives
Keep a text label near unfamiliar symbols when accessibility, localization, or quick scanning matters. For technical symbol reference, keep the surrounding label and detail notes aligned with the intended use.
Technical Symbol Reference
Copy symbols commonly needed in ASCII, HTML, Unicode, math, and documentation workflows.
Technical copy formats
Use the symbol grid for the character itself and the detail view for HTML, CSS, and JavaScript escape formats.
| Symbol | Unicode | Technical use |
|---|---|---|
| & | U+0026 | HTML entities and logical text |
| # | U+0023 | Fragments, tags, and numbers |
| \ | U+005C | Escapes and paths |
| | | U+007C | Pipes and separators |
| ∑ | U+2211 | Math and LaTeX-style notation |
Source note: Unicode code points identify characters; ASCII, HTML, LaTeX, CSS, and JavaScript each have separate escaping rules.
Related categories
Move from technical symbol reference into nearby categories when you need related Unicode signs, alternate notation, or a clearer symbol family.
Related categories in this set
Dot SymbolFocused Unicode variants for dot symbol.Check Mark SymbolFocused Unicode variants for check mark symbol.Tm SymbolFocused Unicode variants for tm symbol.At SymbolFocused Unicode variants for at symbol.Cross SymbolFocused Unicode variants for cross symbol.Ampersand SymbolFocused Unicode variants for ampersand symbol.Text SymbolsFocused Unicode variants for text symbols.Dash SymbolFocused Unicode variants for dash symbol.Line SymbolFocused Unicode variants for line symbol.Hash SymbolFocused Unicode variants for hash symbol.
Core categories
More reference guides
Laundry and Appliance Symbols GuideLaundry and Appliance Symbols Guide reference tables and usage notes.Hazard and Safety Symbols GuideHazard and Safety Symbols Guide reference tables and usage notes.Diagram and Engineering Symbols GuideDiagram and Engineering Symbols Guide reference tables and usage notes.Science and Unit SymbolsScience and Unit Symbols reference tables and usage notes.
FAQ
Where are technical symbol reference useful?
Use Technical Symbol Reference in contact lists, shortcut notes, diagrams, labels, technical documentation, UI hints, and reference tables.
When should I use code formats instead of the character?
Use HTML entities, CSS escapes, or JavaScript escapes when a symbol must be embedded in source code, stylesheets, scripts, or technical docs. For technical symbol reference, keep the surrounding label and detail notes aligned with the intended use.
Do technical symbols need labels?
Yes when the symbol is unfamiliar, controls an action, or appears in accessibility-sensitive UI. A short text label prevents ambiguity. For technical symbol reference, keep the surrounding label and detail notes aligned with the intended use.
Can Unicode signs break in code or URLs?
Some contexts require escaping, encoding, or plain ASCII alternatives. Test symbols in the exact code, URL, or data field where they will be used. For technical symbol reference, keep the surrounding label and detail notes aligned with the intended use.