How To Use Alt Codes

Code page 437 is the character set of the original ibm pc personal computer and dos.

How to use alt codes. For example option 221a will produce the square root symbol like. Hold down the alt key left alt key. Complete table with all alt codes and characters that they produce. Thats the combination for num lock on some laptops.

It is also known as cp437 oem us oem 437 pc 8 or dos latin us. Full list of alt codes. Type the alt code you should use the numbers on the keypad not the ones on top row for the. To use the codes place your cursor in the location where you wish to insert a special character.

How to use alt codes for special characters and symbols make sure that you switch on the number lock on your keyboard. Activate the numeric key pad on the right of the keyboard by pressing num lock upper right of keyboard. Hold alt and type the number below using the numeric pad on your keyboard. Look at the picture the num lkscr lk button is highlighted there.

Check for alt code of symbol you want to input. In order to use alt code shortcuts on mac first you need to add unicode hex input to your input method. Instructions for using windows alt codes look for a functionor fnkey normally near the bottom left of the keyboard. Look for a button with num lockwritten in the same colour which is usually near the top right of the keyboard.

About alt codes ibm developed a method to place the characters that can not be typed by a keyboard on the screen. Numbers you can type on your keyboards num pad to get special symbols. Contains both 1 256 and 0128 0256 code ranges. Hold one of the option keys and type the hexadecimal unicode points.

While pressing down the alt key type the four digit code on the numeric key pad. You may need to simultaneously press fn and scr lk keys. Numeric alt codes for symbols are listed in alt codes list keyboard symbols. Windows alt codes based on code page 437 alt codes without leading zeroes alt 1 alt 255 produce special characters and symbol based on ibms code page 437 dos.

Alt key symbol cheat sheets method 1of 3. Click on the input method icon on the top bar and activate unicode hex input method for typing. When you hold opt or shift opt your keyboard keys will make different.