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	ÈÈRÈÈ^]ÈÈRÈÈ^]ÈÈRÈÈ^]ÈÈRÈÈ^]M	100011111100100010001111110010000101001010001111110010001000111111001000010111100101110110001111110010001000111111001000010100101000111111001000100011111100100001011110010111011000111111001000100011111100100001010010100011111100100010001111110010000101111001011101100011111100100010001111110010000101001010001111110010001000111111001000010111100101110101001101	8fc88fc8528fc88fc85e5d8fc88fc8528fc88fc85e5d8fc88fc8528fc88fc85e5d8fc88fc8528fc88fc85e5d4d
SJIS-WIN	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d
EUC-JP	?È?ÈR?È?È^]?È?ÈR?È?È^]?È?ÈR?È?È^]?È?ÈR?È?È^]M	0011111110001111101010101011001000111111100011111010101010110010010100100011111110001111101010101011001000111111100011111010101010110010010111100101110100111111100011111010101010110010001111111000111110101010101100100101001000111111100011111010101010110010001111111000111110101010101100100101111001011101001111111000111110101010101100100011111110001111101010101011001001010010001111111000111110101010101100100011111110001111101010101011001001011110010111010011111110001111101010101011001000111111100011111010101010110010010100100011111110001111101010101011001000111111100011111010101010110010010111100101110101001101	3f8faab23f8faab2523f8faab23f8faab25e5d3f8faab23f8faab2523f8faab23f8faab25e5d3f8faab23f8faab2523f8faab23f8faab25e5d3f8faab23f8faab2523f8faab23f8faab25e5d4d
UTF-8	ÈÈRÈÈ^]ÈÈRÈÈ^]ÈÈRÈÈ^]ÈÈRÈÈ^]M	1100001010001111110000111000100011000010100011111100001110001000010100101100001010001111110000111000100011000010100011111100001110001000010111100101110111000010100011111100001110001000110000101000111111000011100010000101001011000010100011111100001110001000110000101000111111000011100010000101111001011101110000101000111111000011100010001100001010001111110000111000100001010010110000101000111111000011100010001100001010001111110000111000100001011110010111011100001010001111110000111000100011000010100011111100001110001000010100101100001010001111110000111000100011000010100011111100001110001000010111100101110101001101	c28fc388c28fc38852c28fc388c28fc3885e5dc28fc388c28fc38852c28fc388c28fc3885e5dc28fc388c28fc38852c28fc388c28fc3885e5dc28fc388c28fc38852c28fc388c28fc3885e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。