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«ò«£©Î¡Þ«ò«£©Î¡Þ«ò«£©Î¡Þ«ò	1000111110101011101000111000111110101001110011101010000111011110100011111010101111110010100011111010101110100011100011111010100111001110101000011101111010001111101010111111001010001111101010111010001110001111101010011100111010100001110111101000111110101011111100101000111110101011101000111000111110101001110011101010000111011110100011111010101111110010	8faba38fa9cea1de8fabf28faba38fa9cea1de8fabf28faba38fa9cea1de8fabf28faba38fa9cea1de8fabf2
SJIS-WIN	??￡??????????￡??????????￡??????????￡????????	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f
EUC-JP	??£?©Î¡Þ??ò??£?©Î¡Þ??ò??£?©Î¡Þ??ò??£?©Î¡Þ??ò	00111111001111111010000111110010001111111000111110100010111011011000111110101010110000101000111110100010110000101000111110101001101100000011111100111111100011111010101111010010001111110011111110100001111100100011111110001111101000101110110110001111101010101100001010001111101000101100001010001111101010011011000000111111001111111000111110101011110100100011111100111111101000011111001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010100110110000001111110011111110001111101010111101001000111111001111111010000111110010001111111000111110100010111011011000111110101010110000101000111110100010110000101000111110101001101100000011111100111111100011111010101111010010	3f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd23f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd23f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd23f3fa1f23f8fa2ed8faac28fa2c28fa9b03f3f8fabd2
UTF-8	«£©Î¡Þ«ò«£©Î¡Þ«ò«£©Î¡Þ«ò«£©Î¡Þ«ò	11000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000111011000010101000011100001110011110110000101000111111000010101010111100001110110010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110110000101010000111000011100111101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100011101100001010100001110000111001111011000010100011111100001010101011110000111011001011000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000111011000010101000011100001110011110110000101000111111000010101010111100001110110010	c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b2c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b2c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b2c28fc2abc2a3c28fc2a9c38ec2a1c39ec28fc2abc3b2
UHC	??????¡Þ?????????¡Þ?????????¡Þ?????????¡Þ???	00111111001111110011111100111111001111110011111110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100010101101001111110011111100111111	3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3fa2aea8ad3f3f3f

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。