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	ï§¡ìì®¬ï§¢ê³ê»ï§¢â¥ê´EM	1110111110100111101000011110110010001110100011001110110010101110101011001110111110100111101000101110101010110011100101111110101010111011100111001110111110100111101000101110001010010001101001011110101010110100100111000100010101001101	efa7a1ec8e8cecaeacefa7a2eab397eabb9cefa7a2e291a5eab49c454d
SJIS-WIN	?§??????￢?§￠???????§￠??￥?´?EM	00111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000110001111001111111000000101001100001111110100010101001101	3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f819881913f3f818f3f814c3f454d
EUC-JP	ï§¡ì??ì®¬ï§¢ê??ê??ï§¢â??ê´?EM	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111010010000111111001111111000111110101011101101001010000110101101001111110100010101001101	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb43f3f8fabb43f3f8fabc1a1f8a1f18faba43f3f8fabb4a1ad3f454d
UTF-8	ï§¡ìì®¬ï§¢ê³ê»ï§¢â¥ê´EM	1100001110101111110000101010011111000010101000011100001110101100110000101000111011000010100011001100001110101100110000101010111011000010101011001100001110101111110000101010011111000010101000101100001110101010110000101011001111000010100101111100001110101010110000101011101111000010100111001100001110101111110000101010011111000010101000101100001110100010110000101001000111000010101001011100001110101010110000101011010011000010100111000100010101001101	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a2c3aac2b3c297c3aac2bbc29cc3afc2a7c2a2c3a2c291c2a5c3aac2b4c29c454d
UHC	?§¡????®??§??³?????§?????´?EM	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001010100101001111110100010101001101	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3fa2a53f454d

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。