Best Free Online Developer Tools to Use in 2026
A practical, opinionated list of the best free online developer tools worth using in 2026, organized by category so you can find what you need fast.
Aug 08, 2026
HTML Entity Detail
HTML Entity - Copyright Sign
Copyright Sign is a reserved HTML characters and special typographic symbols. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
Symbol preview
©
Unicode
U+000A9
HTML entity
©
CSS code
\00A9
Usage Examples
Use © to display the copyright symbol. Example: © 2026 Help2Code. All rights reserved. renders as © 2026 Help2Code. Always include the year and entity name after the symbol.
Related Entities
Common Mistakes
⚠️
Mistake: Using (c) instead of the proper © symbol
Fix: Use © for the copyright symbol. The (c) notation is informal and not a legal substitute.
⚠️
Mistake: Forgetting to include the copyright year
Fix: Always include the year (or year range) after the © symbol, e.g., © 2026 Your Company.
Copyright Sign
Select any code to highlight it before copying.
Category: Special Chars & Html
| Unicode | U+000A9 |
|---|---|
| Hex Code | © |
| HTML Code | © |
| HTML Entity | © |
| CSS Code | \00A9 |
| Windows Shortcut | |
| Mac Shortcut | |
HTML code example
CSS code example
Last updated: 17 Aug 2026
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