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	«ä¡ß«ÓªÔ«ä¡ß«ÓªÔ@«ä¡ß«ÓªÔ«ä¡ß«ÓªÔSM	1000111110101011111001001010000111011111100011111010101111010011100011111010101011010100100011111010101111100100101000011101111110001111101010111101001110001111101010101101010001000000100011111010101111100100101000011101111110001111101010111101001110001111101010101101010010001111101010111110010010100001110111111000111110101011110100111000111110101010110101000101001101001101	8fabe4a1df8fabd38faad48fabe4a1df8fabd38faad4408fabe4a1df8fabd38faad48fabe4a1df8fabd38faad4534d
SJIS-WIN	??????????????????????@??????????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??ä¡ß??Ó?ªÔ??ä¡ß??Ó?ªÔ@??ä¡ß??Ó?ªÔ??ä¡ß??Ó?ªÔSM	0011111100111111100011111010101110100011100011111010001011000010100011111010100111001110001111110011111110001111101010101101000100111111100011111010001011101100100011111010101011010100001111110011111110001111101010111010001110001111101000101100001010001111101010011100111000111111001111111000111110101010110100010011111110001111101000101110110010001111101010101101010001000000001111110011111110001111101010111010001110001111101000101100001010001111101010011100111000111111001111111000111110101010110100010011111110001111101000101110110010001111101010101101010000111111001111111000111110101011101000111000111110100010110000101000111110101001110011100011111100111111100011111010101011010001001111111000111110100010111011001000111110101010110101000101001101001101	3f3f8faba38fa2c28fa9ce3f3f8faad13f8fa2ec8faad43f3f8faba38fa2c28fa9ce3f3f8faad13f8fa2ec8faad4403f3f8faba38fa2c28fa9ce3f3f8faad13f8fa2ec8faad43f3f8faba38fa2c28fa9ce3f3f8faad13f8fa2ec8faad4534d
UTF-8	«ä¡ß«ÓªÔ«ä¡ß«ÓªÔ@«ä¡ß«ÓªÔ«ä¡ß«ÓªÔSM	11000010100011111100001010101011110000111010010011000010101000011100001110011111110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110010100110000101000111111000010101010111100001110100100110000101010000111000011100111111100001010001111110000101010101111000011100100111100001010001111110000101010101011000011100101000100000011000010100011111100001010101011110000111010010011000010101000011100001110011111110000101000111111000010101010111100001110010011110000101000111111000010101010101100001110010100110000101000111111000010101010111100001110100100110000101010000111000011100111111100001010001111110000101010101111000011100100111100001010001111110000101010101011000011100101000101001101001101	c28fc2abc3a4c2a1c39fc28fc2abc393c28fc2aac394c28fc2abc3a4c2a1c39fc28fc2abc393c28fc2aac39440c28fc2abc3a4c2a1c39fc28fc2abc393c28fc2aac394c28fc2abc3a4c2a1c39fc28fc2abc393c28fc2aac394534d
UHC	???¡ß????ª????¡ß????ª?@???¡ß????ª????¡ß????ª?SM	0011111100111111001111111010001010101110101010011010110000111111001111110011111100111111101010001010001100111111001111110011111100111111101000101010111010101001101011000011111100111111001111110011111110101000101000110011111101000000001111110011111100111111101000101010111010101001101011000011111100111111001111110011111110101000101000110011111100111111001111110011111110100010101011101010100110101100001111110011111100111111001111111010100010100011001111110101001101001101	3f3f3fa2aea9ac3f3f3f3fa8a33f3f3f3fa2aea9ac3f3f3f3fa8a33f403f3f3fa2aea9ac3f3f3f3fa8a33f3f3f3fa2aea9ac3f3f3f3fa8a33f534d

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。