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«H{ëë«ë«@sëë«ë«@\|ëë«ë«@{	1110101110101101100100011110101110101011100100001110101110101011100001010100100001111011111010111010110110010001111010111010101110010000111010111010101110000101010000000111001111101011101011011001000111101011101010111001000011101011101010111000010101000000011111001110101110101101100100011110101110101011100100001110101110101011100001010100000001111011	ebad91ebab90ebab85487bebad91ebab90ebab854073ebad91ebab90ebab85407cebad91ebab90ebab85407b
SJIS-WIN	?????????H{?????????@s?????????@\|?????????@{	0011111100111111001111110011111100111111001111110011111100111111001111110100100001111011001111110011111100111111001111110011111100111111001111110011111100111111010000000111001100111111001111110011111100111111001111110011111100111111001111110011111101000000011111000011111100111111001111110011111100111111001111110011111100111111001111110100000001111011	3f3f3f3f3f3f3f3f3f487b3f3f3f3f3f3f3f3f3f40733f3f3f3f3f3f3f3f3f407c3f3f3f3f3f3f3f3f3f407b
EUC-JP	ë??ë??ë??H{ë??ë??ë??@së??ë??ë??@\|ë??ë??ë??@{	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100100001111011100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111010000000111001110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101110110011001111110011111101000000011111001000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111110100000001111011	8fabb33f3f8fabb33f3f8fabb33f3f487b8fabb33f3f8fabb33f3f8fabb33f3f40738fabb33f3f8fabb33f3f8fabb33f3f407c8fabb33f3f8fabb33f3f8fabb33f3f407b
UTF-8	ëë«ë«H{ëë«ë«@sëë«ë«@\|ëë«ë«@{	1100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010100100001111011110000111010101111000010101011011100001010010001110000111010101111000010101010111100001010010000110000111010101111000010101010111100001010000101010000000111001111000011101010111100001010101101110000101001000111000011101010111100001010101011110000101001000011000011101010111100001010101011110000101000010101000000011111001100001110101011110000101010110111000010100100011100001110101011110000101010101111000010100100001100001110101011110000101010101111000010100001010100000001111011	c3abc2adc291c3abc2abc290c3abc2abc285487bc3abc2adc291c3abc2abc290c3abc2abc2854073c3abc2adc291c3abc2abc290c3abc2abc285407cc3abc2adc291c3abc2abc290c3abc2abc285407b
UHC	????????H{????????@s????????@\|????????@{	001111111010000110101001001111110011111100111111001111110011111100111111001111110100100001111011001111111010000110101001001111110011111100111111001111110011111100111111001111110100000001110011001111111010000110101001001111110011111100111111001111110011111100111111001111110100000001111100001111111010000110101001001111110011111100111111001111110011111100111111001111110100000001111011	3fa1a93f3f3f3f3f3f3f487b3fa1a93f3f3f3f3f3f3f40733fa1a93f3f3f3f3f3f3f407c3fa1a93f3f3f3f3f3f3f407b

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。