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¢ëþ«À¡Üû«À¡Ýí¢Ã«¿ý¢Ì«¾ý¡ñ«À«Ó¢ëþ	10001111101010111100000010001111101010111101001110001111101000101110101111111110100011111010101111000000101000011101110011111011100011111010101111000000101000011101110111101101101000101100001110001111101010111011111111111101101000101100110010001111101010111011111011111101101000011111000110001111101010111100000010001111101010111101001110001111101000101110101111111110	8fabc08fabd38fa2ebfe8fabc0a1dcfb8fabc0a1ddeda2c38fabbffda2cc8fabbefda1f18fabc08fabd38fa2ebfe
SJIS-WIN	???????￠??????????????￠?????￠??????????????￠??	0011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	??À??Ó?¢ëþ??À¡Üû??À¡Ýí¢Ã??¿ý¢Ì???ý¡ñ??À??Ó?¢ëþ	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011101100111000111110101001110100000011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111110001111101010101010001010001111101000101100001010001111101010101111001010001111101010111011111110100001111100011000111110101010101010100011111100111111100011111010001011000100100011111010101111110010101000011111000110001111101010101100000000111111001111110011111110001111101010111111001010001111101000101100001010001111101010111101000000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110110011100011111010100111010000	3f3f8faaa23f3f8faad13fa1f18fabb38fa9d03f3f8faaa28fa2c28faae48fabe53f3f8faaa28fa2c28faaf28fabbfa1f18faaaa3f3f8fa2c48fabf2a1f18faac03f3f3f8fabf28fa2c28fabd03f3f8faaa23f3f8faad13fa1f18fabb38fa9d0
UTF-8	«À«Ó¢ëþ«À¡Üû«À¡Ýí¢Ã«¿ý¢Ì«¾ý¡ñ«À«Ó¢ëþ	1100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101010111100001110111110110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101010000111000011100111011100001110101101110000101010001011000011100000111100001010001111110000101010101111000010101111111100001110111101110000101010001011000011100011001100001010001111110000101010101111000010101111101100001110111101110000101010000111000011101100011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101010111100001110111110	c28fc2abc380c28fc2abc393c28fc2a2c3abc3bec28fc2abc380c2a1c39cc3bbc28fc2abc380c2a1c39dc3adc2a2c383c28fc2abc2bfc3bdc2a2c38cc28fc2abc2bec3bdc2a1c3b1c28fc2abc380c28fc2abc393c28fc2a2c3abc3be
UHC	?????????þ???¡?????¡??????¿?????¾?¡??????????þ	0011111100111111001111110011111100111111001111110011111100111111001111111010100110101101001111110011111100111111101000101010111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111101000101010111100111111001111110011111100111111001111111010100011111010001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110101101	3f3f3f3f3f3f3f3f3fa9ad3f3f3fa2ae3f3f3f3f3fa2ae3f3f3f3f3f3fa2af3f3f3f3f3fa8fa3fa2ae3f3f3f3f3f3f3f3f3f3fa9ad

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。