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	«ª¢ù«¢z«ª¢´«¡w«ª¢ù«¢z«ª¢´«¡wM	100011111010101110101010101000101111100110001111101010111010001001111010100011111010101110101010100011111010001010110100100011111010101110100001011101111000111110101011101010101010001011111001100011111010101110100010011110101000111110101011101010101000111110100010101101001000111110101011101000010111011101001101	8fabaaa2f98faba27a8fabaa8fa2b48faba1778fabaaa2f98faba27a8fabaa8fa2b48faba1774d
SJIS-WIN	???￠???￠z????￠´???w???￠???￠z????￠´???wM	0011111100111111001111111000000110010001001111110011111100111111100000011001000101111010001111110011111100111111001111111000000110010001100000010100110000111111001111110011111101110111001111110011111100111111100000011001000100111111001111110011111110000001100100010111101000111111001111110011111100111111100000011001000110000001010011000011111100111111001111110111011101001101	3f3f3f81913f3f3f81917a3f3f3f3f8191814c3f3f3f773f3f3f81913f3f3f81917a3f3f3f3f8191814c3f3f3f774d
EUC-JP	??ª¢ù??¢z??ª?¢´??¡w??ª¢ù??¢z??ª?¢´??¡wM	001111110011111110001111101000101110110010100001111100011000111110101011111000110011111100111111101000011111000101111010001111110011111110001111101000101110110000111111101000011111000110100001101011010011111100111111100011111010001011000010011101110011111100111111100011111010001011101100101000011111000110001111101010111110001100111111001111111010000111110001011110100011111100111111100011111010001011101100001111111010000111110001101000011010110100111111001111111000111110100010110000100111011101001101	3f3f8fa2eca1f18fabe33f3fa1f17a3f3f8fa2ec3fa1f1a1ad3f3f8fa2c2773f3f8fa2eca1f18fabe33f3fa1f17a3f3f8fa2ec3fa1f1a1ad3f3f8fa2c2774d
UTF-8	«ª¢ù«¢z«ª¢´«¡w«ª¢ù«¢z«ª¢´«¡wM	11000010100011111100001010101011110000101010101011000010101000101100001110111001110000101000111111000010101010111100001010100010011110101100001010001111110000101010101111000010101010101100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101000010111011111000010100011111100001010101011110000101010101011000010101000101100001110111001110000101000111111000010101010111100001010100010011110101100001010001111110000101010101111000010101010101100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101000010111011101001101	c28fc2abc2aac2a2c3b9c28fc2abc2a27ac28fc2abc2aac28fc2a2c2b4c28fc2abc2a177c28fc2abc2aac2a2c3b9c28fc2abc2a27ac28fc2abc2aac28fc2a2c2b4c28fc2abc2a1774d
UHC	??ª?????z??ª??´??¡w??ª?????z??ª??´??¡wM	0011111100111111101010001010001100111111001111110011111100111111001111110111101000111111001111111010100010100011001111110011111110100010101001010011111100111111101000101010111001110111001111110011111110101000101000110011111100111111001111110011111100111111011110100011111100111111101010001010001100111111001111111010001010100101001111110011111110100010101011100111011101001101	3f3fa8a33f3f3f3f3f7a3f3fa8a33f3fa2a53f3fa2ae773f3fa8a33f3f3f3f3f7a3f3fa8a33f3fa2a53f3fa2ae774d

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。