¿
ASCII 191
ASCII Character
Inverted Question Mark
ASCII byte 191 (0xBF) — Unicode U+00BF. Standard ASCII is 0–127; extended bytes 128–255 use Windows-1252.
How to type ¿
Windows
- Copy ¿ with the Copy Symbol button above and paste it anywhere.
- In HTML, use ¿ or hex ¿.
- In JavaScript, use String.fromCharCode(191).
- You can also type this character with a Windows Alt Code (U+00BF).
Mac
- Copy ¿ with the Copy Symbol button and paste it (fastest method).
- Open System Settings → Keyboard → Input Sources and add Unicode Hex Input (if needed).
- Select Unicode Hex Input from the menu bar input menu.
- Hold Option (⌥), type 00BF (from U+00BF), then release Option.
- Or open Edit → Emoji & Symbols (or press Ctrl + Cmd + Space) and search for the character.
- In HTML on Mac editors, you can also paste ¿.
Linux
- Copy ¿ with the Copy Symbol button and paste it.
- Press Ctrl + Shift + U, type 00bf (from U+00BF), then press Enter or Space.
- On GNOME, you can also use Ctrl + . (or Ctrl + ;) to open the character picker.
- In HTML, use ¿.
ASCII character details
| Parameter | Value | Copy |
|---|---|---|
| Symbol |
¿
|
|
| Symbol Name |
Inverted Question Mark
|
— |
| ASCII Decimal |
191
|
|
| ASCII Hex |
0xBF
|
|
| Unicode Code |
U+00BF
|
|
| HTML Decimal Code |
¿
|
|
| HTML Hex Code |
¿
|
|
| HTML Entity |
¿
|
|
| CSS Code |
\00BF
|
|
| JavaScript Code |
\u00BF
|
|
| Category |
ASCII Extended / Windows-1252 (128–255)
|
— |
| Windows Alt Code | View Alt Code | — |
FAQs about Inverted Question Mark ASCII Code Symbol
What is the ASCII code for Inverted Question Mark ASCII Code Symbol?
ASCII decimal 191, hex 0xBF, Unicode U+00BF.
How do I copy ¿?
Click Copy Symbol on this page to copy the character directly.
How do I type ASCII 191 in JavaScript?
Use String.fromCharCode(191) to output this character in JavaScript.
Does ASCII 191 have an Alt Code?
This character may also be typed with a Windows Alt Code — view details.
About this ASCII Character
Extended ASCII byte 191 (0xBF, U+00BF) is inverted question mark. Part of the complete extended ASCII table (Windows-1252, 128–255).
Tags: inverted-question-mark,ascii,extended-ascii,191,0xBF,U+00BF,ascii table,copy symbol