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¢ìHa«À«Ó¢ìCzW@«À«Ó¢ìHa«À«Ó¢ìCzWSM	10001111101010111100000010001111101010111101001110001111101000101110110001001000011000011000111110101011110000001000111110101011110100111000111110100010111011000100001101111010010101110100000010001111101010111100000010001111101010111101001110001111101000101110110001001000011000011000111110101011110000001000111110101011110100111000111110100010111011000100001101111010010101110101001101001101	8fabc08fabd38fa2ec48618fabc08fabd38fa2ec437a57408fabc08fabd38fa2ec48618fabc08fabd38fa2ec437a57534d
SJIS-WIN	???????￠?Ha???????￠?CzW@???????￠?Ha???????￠?CzWSM	0011111100111111001111110011111100111111001111110011111110000001100100010011111101001000011000010011111100111111001111110011111100111111001111110011111110000001100100010011111101000011011110100101011101000000001111110011111100111111001111110011111100111111001111111000000110010001001111110100100001100001001111110011111100111111001111110011111100111111001111111000000110010001001111110100001101111010010101110101001101001101	3f3f3f3f3f3f3f81913f48613f3f3f3f3f3f3f81913f437a57403f3f3f3f3f3f3f81913f48613f3f3f3f3f3f3f81913f437a57534d
EUC-JP	??À??Ó?¢ìHa??À??Ó?¢ìCzW@??À??Ó?¢ìHa??À??Ó?¢ìCzWSM	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001001000011000010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000011011110100101011101000000001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100100001100001001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100001101111010010101110101001101001101	3f3f8faaa23f3f8faad13fa1f18fabc048613f3f8faaa23f3f8faad13fa1f18fabc0437a57403f3f8faaa23f3f8faad13fa1f18fabc048613f3f8faaa23f3f8faad13fa1f18fabc0437a57534d
UTF-8	«À«Ó¢ìHa«À«Ó¢ìCzW@«À«Ó¢ìHa«À«Ó¢ìCzWSM	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001000011000011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100001101111010010101110100000011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001001000011000011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100001101111010010101110101001101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac4861c28fc2abc380c28fc2abc393c28fc2a2c3ac437a5740c28fc2abc380c28fc2abc393c28fc2a2c3ac4861c28fc2abc380c28fc2abc393c28fc2a2c3ac437a57534d
UHC	?????????Ha?????????CzW@?????????Ha?????????CzWSM	00111111001111110011111100111111001111110011111100111111001111110011111101001000011000010011111100111111001111110011111100111111001111110011111100111111001111110100001101111010010101110100000000111111001111110011111100111111001111110011111100111111001111110011111101001000011000010011111100111111001111110011111100111111001111110011111100111111001111110100001101111010010101110101001101001101	3f3f3f3f3f3f3f3f3f48613f3f3f3f3f3f3f3f3f437a57403f3f3f3f3f3f3f3f3f48613f3f3f3f3f3f3f3f3f437a57534d

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。