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¢ìU«À«Ó¢ìBn«À«Ó¢ìU«À«Ó¢ìBnM	10001111101010111100000010001111101010111101001110001111101000101110110001010101100011111010101111000000100011111010101111010011100011111010001011101100010000100110111010001111101010111100000010001111101010111101001110001111101000101110110001010101100011111010101111000000100011111010101111010011100011111010001011101100010000100110111001001101	8fabc08fabd38fa2ec558fabc08fabd38fa2ec426e8fabc08fabd38fa2ec558fabc08fabd38fa2ec426e4d
SJIS-WIN	???????￠?U???????￠?Bn???????￠?U???????￠?BnM	0011111100111111001111110011111100111111001111110011111110000001100100010011111101010101001111110011111100111111001111110011111100111111001111111000000110010001001111110100001001101110001111110011111100111111001111110011111100111111001111111000000110010001001111110101010100111111001111110011111100111111001111110011111100111111100000011001000100111111010000100110111001001101	3f3f3f3f3f3f3f81913f553f3f3f3f3f3f3f81913f426e3f3f3f3f3f3f3f81913f553f3f3f3f3f3f3f81913f426e4d
EUC-JP	??À??Ó?¢ìU??À??Ó?¢ìBn??À??Ó?¢ìU??À??Ó?¢ìBnM	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001010101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100001001101110001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000101010100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010000100110111001001101	3f3f8faaa23f3f8faad13fa1f18fabc0553f3f8faaa23f3f8faad13fa1f18fabc0426e3f3f8faaa23f3f8faad13fa1f18fabc0553f3f8faaa23f3f8faad13fa1f18fabc0426e4d
UTF-8	«À«Ó¢ìU«À«Ó¢ìBn«À«Ó¢ìU«À«Ó¢ìBnM	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001010101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010000100110111011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001010101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010000100110111001001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac55c28fc2abc380c28fc2abc393c28fc2a2c3ac426ec28fc2abc380c28fc2abc393c28fc2a2c3ac55c28fc2abc380c28fc2abc393c28fc2a2c3ac426e4d
UHC	?????????U?????????Bn?????????U?????????BnM	00111111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110011111100111111010000100110111000111111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110011111100111111010000100110111001001101	3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f426e3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f426e4d

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。