文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	ëë«ë«Aëë«ë«A@ëë«ë«Aëë«ë«ASM	11101011101011011001000111101011101010111001000011101011101010111000001101000001111010111010110110010001111010111010101110010000111010111010101110000011010000010100000011101011101011011001000111101011101010111001000011101011101010111000001101000001111010111010110110010001111010111010101110010000111010111010101110000011010000010101001101001101	ebad91ebab90ebab8341ebad91ebab90ebab834140ebad91ebab90ebab8341ebad91ebab90ebab8341534d
SJIS-WIN	?????????A?????????A@?????????A?????????ASM	00111111001111110011111100111111001111110011111100111111001111110011111101000001001111110011111100111111001111110011111100111111001111110011111100111111010000010100000000111111001111110011111100111111001111110011111100111111001111110011111101000001001111110011111100111111001111110011111100111111001111110011111100111111010000010101001101001101	3f3f3f3f3f3f3f3f3f413f3f3f3f3f3f3f3f3f41403f3f3f3f3f3f3f3f3f413f3f3f3f3f3f3f3f3f41534d
EUC-JP	ë??ë??ë??Aë??ë??ë??A@ë??ë??ë??Aë??ë??ë??ASM	10001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101000001100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010000010100000010001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101000001100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010000010101001101001101	8fabb33f3f8fabb33f3f8fabb33f3f418fabb33f3f8fabb33f3f8fabb33f3f41408fabb33f3f8fabb33f3f8fabb33f3f418fabb33f3f8fabb33f3f8fabb33f3f41534d
UTF-8	ëë«ë«Aëë«ë«A@ëë«ë«Aëë«ë«ASM	11000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000001101000001110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000011010000010100000011000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000001101000001110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000011010000010101001101001101	c3abc2adc291c3abc2abc290c3abc2abc28341c3abc2adc291c3abc2abc290c3abc2abc2834140c3abc2adc291c3abc2abc290c3abc2abc28341c3abc2adc291c3abc2abc290c3abc2abc28341534d
UHC	????????A????????A@????????A????????ASM	0011111110100001101010010011111100111111001111110011111100111111001111110011111101000001001111111010000110101001001111110011111100111111001111110011111100111111001111110100000101000000001111111010000110101001001111110011111100111111001111110011111100111111001111110100000100111111101000011010100100111111001111110011111100111111001111110011111100111111010000010101001101001101	3fa1a93f3f3f3f3f3f3f413fa1a93f3f3f3f3f3f3f41403fa1a93f3f3f3f3f3f3f413fa1a93f3f3f3f3f3f3f41534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。