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	«À«Ó¢ìC«À«Ó¢ìH@«À«Ó¢ìC«À«Ó¢ìHSM	10001111101010111100000010001111101010111101001110001111101000101110110001000011100011111010101111000000100011111010101111010011100011111010001011101100010010000100000010001111101010111100000010001111101010111101001110001111101000101110110001000011100011111010101111000000100011111010101111010011100011111010001011101100010010000101001101001101	8fabc08fabd38fa2ec438fabc08fabd38fa2ec48408fabc08fabd38fa2ec438fabc08fabd38fa2ec48534d
SJIS-WIN	???????￠?C???????￠?H@???????￠?C???????￠?HSM	0011111100111111001111110011111100111111001111110011111110000001100100010011111101000011001111110011111100111111001111110011111100111111001111111000000110010001001111110100100001000000001111110011111100111111001111110011111100111111001111111000000110010001001111110100001100111111001111110011111100111111001111110011111100111111100000011001000100111111010010000101001101001101	3f3f3f3f3f3f3f81913f433f3f3f3f3f3f3f81913f48403f3f3f3f3f3f3f81913f433f3f3f3f3f3f3f81913f48534d
EUC-JP	??À??Ó?¢ìC??À??Ó?¢ìH@??À??Ó?¢ìC??À??Ó?¢ìHSM	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000011001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100100001000000001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100001100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010010000101001101001101	3f3f8faaa23f3f8faad13fa1f18fabc0433f3f8faaa23f3f8faad13fa1f18fabc048403f3f8faaa23f3f8faad13fa1f18fabc0433f3f8faaa23f3f8faad13fa1f18fabc048534d
UTF-8	«À«Ó¢ìC«À«Ó¢ìH@«À«Ó¢ìC«À«Ó¢ìHSM	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010010000100000011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010010000101001101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac43c28fc2abc380c28fc2abc393c28fc2a2c3ac4840c28fc2abc380c28fc2abc393c28fc2a2c3ac43c28fc2abc380c28fc2abc393c28fc2a2c3ac48534d
UHC	?????????C?????????H@?????????C?????????HSM	00111111001111110011111100111111001111110011111100111111001111110011111101000011001111110011111100111111001111110011111100111111001111110011111100111111010010000100000000111111001111110011111100111111001111110011111100111111001111110011111101000011001111110011111100111111001111110011111100111111001111110011111100111111010010000101001101001101	3f3f3f3f3f3f3f3f3f433f3f3f3f3f3f3f3f3f48403f3f3f3f3f3f3f3f3f433f3f3f3f3f3f3f3f3f48534d

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。