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¢ëí«À¢ëû@«À«Ó¢ëí«À¢ëûSM	1000111110101011110000001000111110101011110100111000111110100010111010111110110110101011110000001000111110100010111010111111101101000000100011111010101111000000100011111010101111010011100011111010001011101011111011011010101111000000100011111010001011101011111110110101001101001101	8fabc08fabd38fa2ebedabc08fa2ebfb408fabc08fabd38fa2ebedabc08fa2ebfb534d
SJIS-WIN	???????￠?????￠??@???????￠?????￠??SM	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111010000000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110101001101001101	3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f403f3f3f3f3f3f3f81913f3f3f3f3f81913f3f534d
EUC-JP	??À??Ó?¢ëí?À?¢ëû@??À??Ó?¢ëí?À?¢ëûSM	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011100011111010101110111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010100000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011100011111010101110111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010101001101001101	3f3f8faaa23f3f8faad13fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe5403f3f8faaa23f3f8faad13fa1f18fabb38fabbf3f8faaa23fa1f18fabb38fabe5534d
UTF-8	«À«Ó¢ëí«À¢ëû@«À«Ó¢ëí«À¢ëûSM	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101111000011101011011100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110110100000011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010101111000011101011011100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110110101001101001101	c28fc2abc380c28fc2abc393c28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bb40c28fc2abc380c28fc2abc393c28fc2a2c3abc3adc2abc380c28fc2a2c3abc3bb534d
UHC	????????????????@????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。