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 entities for diacritical marks and combining characters including acute and grave accents, circumflex, tilde, macron, breve, cedilla, and umlaut used to modify letters with pronunciation guides in multiple languages.
Tip: search by the symbol itself, HTML entity, unicode, or shortcut text.
Quickly locate the right entity and jump to its explanation page without extra navigation.
The table is optimized for readability on large and small screens with improved spacing and contrast.
Every row links to the detail page where copying and code examples are available.
Showing 8 entries.
| Symbol | Description | HTML Entity | Unicode | Mac shortcut | Windows shortcut | Action |
|---|---|---|---|---|---|---|
| ¨ |
Diaeresis ("diaresis")
Open detail page for examples and copy tools. |
¨ | U+000A8 | ⌥U and space | Alt 0168 | Detail |
| ˆ |
Circumflex Accent
Open detail page for examples and copy tools. |
ˆ | U+005E | ⇧⌥K | Alt 0136 | Detail |
| ˜ |
Tilde
Open detail page for examples and copy tools. |
˜ | U+0007E | ⇧⌥8 | Detail | |
| ´ |
Acute Accent
Open detail page for examples and copy tools. |
´ | U+00B4 | ´ and space | Alt 0180 | Detail |
| ¯ |
Macron
Open detail page for examples and copy tools. |
¯ | U+000AF | ⇧⌥0 | Alt 0175 | Detail |
| ‾ |
Overline / Overscore
Open detail page for examples and copy tools. |
‾ | U+0203E | Detail | ||
| ¸ |
Cedilla
Open detail page for examples and copy tools. |
¸ | U+000B8 | ⇧⌥R | Alt 0184 | Detail |
| · |
Middle Dot / Interpoint
Open detail page for examples and copy tools. |
· | U+000B7 | Detail | ||
| No entities match your search. | ||||||
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