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¬ªëë«}ëë¬ªëë«uëë¬ªëë«sK	11101011101011011000001011101011101011001010101011101011101011011000100011101011101010111001101101111101111010111010110110000010111010111010110010101010111010111010110110001000111010111010101110011011011101011110101110101101100000101110101110101100101010101110101110101101100010001110101110101011100110110111001101001011	ebad82ebacaaebad88ebab9b7debad82ebacaaebad88ebab9b75ebad82ebacaaebad88ebab9b734b
SJIS-WIN	????￢???????}????￢???????u????￢???????sK	00111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111011111010011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111101110101001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110111001101001011	3f3f3f3f81ca3f3f3f3f3f3f3f7d3f3f3f3f81ca3f3f3f3f3f3f3f753f3f3f3f81ca3f3f3f3f3f3f3f734b
EUC-JP	ë??ë¬ªë??ë??}ë??ë¬ªë??ë??uë??ë¬ªë??ë??sK	10001111101010111011001100111111001111111000111110101011101100111010001011001100100011111010001011101100100011111010101110110011001111110011111110001111101010111011001100111111001111110111110110001111101010111011001100111111001111111000111110101011101100111010001011001100100011111010001011101100100011111010101110110011001111110011111110001111101010111011001100111111001111110111010110001111101010111011001100111111001111111000111110101011101100111010001011001100100011111010001011101100100011111010101110110011001111110011111110001111101010111011001100111111001111110111001101001011	8fabb33f3f8fabb3a2cc8fa2ec8fabb33f3f8fabb33f3f7d8fabb33f3f8fabb3a2cc8fa2ec8fabb33f3f8fabb33f3f758fabb33f3f8fabb3a2cc8fa2ec8fabb33f3f8fabb33f3f734b
UTF-8	ëë¬ªëë«}ëë¬ªëë«uëë¬ªëë«sK	11000011101010111100001010101101110000101000001011000011101010111100001010101100110000101010101011000011101010111100001010101101110000101000100011000011101010111100001010101011110000101001101101111101110000111010101111000010101011011100001010000010110000111010101111000010101011001100001010101010110000111010101111000010101011011100001010001000110000111010101111000010101010111100001010011011011101011100001110101011110000101010110111000010100000101100001110101011110000101010110011000010101010101100001110101011110000101010110111000010100010001100001110101011110000101010101111000010100110110111001101001011	c3abc2adc282c3abc2acc2aac3abc2adc288c3abc2abc29b7dc3abc2adc282c3abc2acc2aac3abc2adc288c3abc2abc29b75c3abc2adc282c3abc2acc2aac3abc2adc288c3abc2abc29b734b
UHC	????ª?????}????ª?????u????ª?????sK	00111111101000011010100100111111001111110011111110101000101000110011111110100001101010010011111100111111001111110011111101111101001111111010000110101001001111110011111100111111101010001010001100111111101000011010100100111111001111110011111100111111011101010011111110100001101010010011111100111111001111111010100010100011001111111010000110101001001111110011111100111111001111110111001101001011	3fa1a93f3f3fa8a33fa1a93f3f3f3f7d3fa1a93f3f3fa8a33fa1a93f3f3f3f753fa1a93f3f3fa8a33fa1a93f3f3f3f734b

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。