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¢ìK«À«Ó¢ìH«À«Ó¢ìX	10001111101010111100000010001111101010111101001110001111101000101110110001000011100011111010101111000000100011111010101111010011100011111010001011101100010010111000111110101011110000001000111110101011110100111000111110100010111011000100100010001111101010111100000010001111101010111101001110001111101000101110110001011000	8fabc08fabd38fa2ec438fabc08fabd38fa2ec4b8fabc08fabd38fa2ec488fabc08fabd38fa2ec58
SJIS-WIN	???????￠?C???????￠?K???????￠?H???????￠?X	0011111100111111001111110011111100111111001111110011111110000001100100010011111101000011001111110011111100111111001111110011111100111111001111111000000110010001001111110100101100111111001111110011111100111111001111110011111100111111100000011001000100111111010010000011111100111111001111110011111100111111001111110011111110000001100100010011111101011000	3f3f3f3f3f3f3f81913f433f3f3f3f3f3f3f81913f4b3f3f3f3f3f3f3f81913f483f3f3f3f3f3f3f81913f58
EUC-JP	??À??Ó?¢ìC??À??Ó?¢ìK??À??Ó?¢ìH??À??Ó?¢ìX	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000011001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100101100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010010000011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001011000	3f3f8faaa23f3f8faad13fa1f18fabc0433f3f8faaa23f3f8faad13fa1f18fabc04b3f3f8faaa23f3f8faad13fa1f18fabc0483f3f8faaa23f3f8faad13fa1f18fabc058
UTF-8	«À«Ó¢ìC«À«Ó¢ìK«À«Ó¢ìH«À«Ó¢ìX	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010010111100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100100011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001011000	c28fc2abc380c28fc2abc393c28fc2a2c3ac43c28fc2abc380c28fc2abc393c28fc2a2c3ac4bc28fc2abc380c28fc2abc393c28fc2a2c3ac48c28fc2abc380c28fc2abc393c28fc2a2c3ac58
UHC	?????????C?????????K?????????H?????????X	00111111001111110011111100111111001111110011111100111111001111110011111101000011001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111001111110011111100111111001111110011111101011000	3f3f3f3f3f3f3f3f3f433f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f483f3f3f3f3f3f3f3f3f58

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。