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	©Á¢´¢ÌS«¨ý¢ïØ©Á¢´¢ÌS«¨ý¢ïØM	1000111110101001110000011000111110100010101101001010001011001100010100111000111110101011101010001111110110001111101000101110111111011000100011111010100111000001100011111010001010110100101000101100110001010011100011111010101110101000111111011000111110100010111011111101100001001101	8fa9c18fa2b4a2cc538faba8fd8fa2efd88fa9c18fa2b4a2cc538faba8fd8fa2efd84d
SJIS-WIN	????￠´￠?S??¨??￠??????￠´￠?S??¨??￠??M	001111110011111100111111001111111000000110010001100000010100110010000001100100010011111101010011001111110011111110000001010011100011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100011000000101001100100000011001000100111111010100110011111100111111100000010100111000111111001111111000000110010001001111110011111101001101	3f3f3f3f8191814c81913f533f3f814e3f3f81913f3f3f3f3f3f8191814c81913f533f3f814e3f3f81913f3f4d
EUC-JP	?©Á?¢´¢ÌS??¨ý?¢ïØ?©Á?¢´¢ÌS??¨ý?¢ïØM	001111111000111110100010111011011000111110101010101000010011111110100001111100011010000110101101101000011111000110001111101010101100000001010011001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000011000111110101001101011000011111110001111101000101110110110001111101010101010000100111111101000011111000110100001101011011010000111110001100011111010101011000000010100110011111100111111101000011010111110001111101010111111001000111111101000011111000110001111101010111100000110001111101010011010110001001101	3f8fa2ed8faaa13fa1f1a1ada1f18faac0533f3fa1af8fabf23fa1f18fabc18fa9ac3f8fa2ed8faaa13fa1f1a1ada1f18faac0533f3fa1af8fabf23fa1f18fabc18fa9ac4d
UTF-8	©Á¢´¢ÌS«¨ý¢ïØ©Á¢´¢ÌS«¨ý¢ïØM	11000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011010011000010101000101100001110001100010100111100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110101111110000111001100011000010100011111100001010101001110000111000000111000010100011111100001010100010110000101011010011000010101000101100001110001100010100111100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110101111110000111001100001001101	c28fc2a9c381c28fc2a2c2b4c2a2c38c53c28fc2abc2a8c3bdc28fc2a2c3afc398c28fc2a9c381c28fc2a2c2b4c2a2c38c53c28fc2abc2a8c3bdc28fc2a2c3afc3984d
UHC	?????´??S??¨????Ø?????´??S??¨????ØM	0011111100111111001111110011111100111111101000101010010100111111001111110101001100111111001111111010000110100111001111110011111100111111001111111010100010101010001111110011111100111111001111110011111110100010101001010011111100111111010100110011111100111111101000011010011100111111001111110011111100111111101010001010101001001101	3f3f3f3f3fa2a53f3f533f3fa1a73f3f3f3fa8aa3f3f3f3f3fa2a53f3f533f3fa1a73f3f3f3fa8aa4d

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。