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	«£©Î¡Þ«ñí«£©Î¡Ýí«ò«£©Î¡Þ«ñí«£©Î¡	10001111101010111010001110001111101010011100111010100001110111101000111110101011111100011110110110101011101000111000111110101001110011101010000111011101111011011010101111110010100011111010101110100011100011111010100111001110101000011101111010001111101010111111000111101101101010111010001110001111101010011100111010100001	8faba38fa9cea1de8fabf1edaba38fa9cea1ddedabf28faba38fa9cea1de8fabf1edaba38fa9cea1
SJIS-WIN	??￡??????????￡??????????￡??????????￡????	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f
EUC-JP	??£?©Î¡Þ??ñí?£?©Î¡Ýí?ò??£?©Î¡Þ??ñí?£?©Î¡	0011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010100110110000001111110011111110001111101010111101000010001111101010111011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010101011110010100011111010101110111111001111111000111110101011110100100011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010100110110000001111110011111110001111101010111101000010001111101010111011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010	3f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd08fabbf3fa1f23f8fa2ed8faac28fa2c28faaf28fabbf3f8fabd23f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd08fabbf3fa1f23f8fa2ed8faac28fa2c2
UTF-8	«£©Î¡Þ«ñí«£©Î¡Ýí«ò«£©Î¡Þ«ñí«£©Î¡	1100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100011101100001010100001110000111001111011000010100011111100001010101011110000111011000111000011101011011100001010101011110000101010001111000010100011111100001010101001110000111000111011000010101000011100001110011101110000111010110111000010101010111100001110110010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110110000101010000111000011100111101100001010001111110000101010101111000011101100011100001110101101110000101010101111000010101000111100001010001111110000101010100111000011100011101100001010100001	c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b1c3adc2abc2a3c28fc2a9c38ec2a1c39dc3adc2abc3b2c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b1c3adc2abc2a3c28fc2a9c38ec2a1
UHC	??????¡Þ?????????¡??????????¡Þ?????????¡	00111111001111110011111100111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111111010001010101110	3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3fa2ae

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。