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	«³¡ò?«ª??«À¢ë?«ª???«³¡ò?«Á??	1000111110101011101100111010000111110010001111111000111110101011101010100011111100111111100011111010101111000000100011111010001011101011001111111000111110101011101010100011111100111111001111111000111110101011101100111010000111110010001111111000111110101011110000010011111100111111	8fabb3a1f23f8fabaa3f3f8fabc08fa2eb3f8fabaa3f3f3f8fabb3a1f23f8fabc13f3f
SJIS-WIN	???????????????￠???????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???¡ò???ª????À?¢ë???ª??????¡ò???Á??	001111110011111100111111100011111010001011000010100011111010101111010010001111110011111100111111100011111010001011101100001111110011111100111111001111111000111110101010101000100011111110100001111100011000111110101011101100110011111100111111001111111000111110100010111011000011111100111111001111110011111100111111001111111000111110100010110000101000111110101011110100100011111100111111001111111000111110101010101000010011111100111111	3f3f3f8fa2c28fabd23f3f3f8fa2ec3f3f3f3f8faaa23fa1f18fabb33f3f3f8fa2ec3f3f3f3f3f3f8fa2c28fabd23f3f3f8faaa13f3f
UTF-8	«³¡ò?«ª??«À¢ë?«ª???«³¡ò?«Á??	110000101000111111000010101010111100001010110011110000101010000111000011101100100011111111000010100011111100001010101011110000101010101000111111001111111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010110011111111000010100011111100001010101011110000101010101000111111001111110011111111000010100011111100001010101011110000101011001111000010101000011100001110110010001111111100001010001111110000101010101111000011100000010011111100111111	c28fc2abc2b3c2a1c3b23fc28fc2abc2aa3f3fc28fc2abc380c28fc2a2c3ab3fc28fc2abc2aa3f3f3fc28fc2abc2b3c2a1c3b23fc28fc2abc3813f3f
UHC	??³¡????ª???????????ª?????³¡???????	0011111100111111101010011111100010100010101011100011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111111010100111111000101000101010111000111111001111110011111100111111001111110011111100111111	3f3fa9f8a2ae3f3f3f3fa8a33f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f3fa9f8a2ae3f3f3f3f3f3f3f

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。