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§¡ì³ëèï§¡ëå³ìï§¢â¥ì½ ï§¡ëå³ì	111011111010011110100001111011001000011110110011111010111110100010011001111011111010011110100001111010111110010110110011111011001000101010001100111011111010011110100010111000101001000110100101111011001011110110100000111011111010011110100001111010111110010110110011111011001000101010011001	efa7a1ec87b3ebe899efa7a1ebe5b3ec8a8cefa7a2e291a5ecbda0efa7a1ebe5b3ec8a99
SJIS-WIN	?§????????§????????§￠??￥????§???????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ëè?ï§¡ëå?ì??ï§¢â??ì??ï§¡ëå?ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111011001110001111101010111011001000111111100011111010101111000001101000011111100010001111101000101100001010001111101010111011001110001111101010111010100100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101110101001001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabb38fabb23f8fabc1a1f88fa2c28fabb38faba93f8fabc03f3f8fabc1a1f8a1f18faba43f3f8fabc03f3f8fabc1a1f88fa2c28fabb38faba93f8fabc03f3f
UTF-8	ï§¡ì³ëèï§¡ëå³ìï§¢â¥ì½ ï§¡ëå³ì	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010101111000011101010001100001010011001110000111010111111000010101001111100001010100001110000111010101111000011101001011100001010110011110000111010110011000010100010101100001010001100110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010100001110000111010101111000011101001011100001010110011110000111010110011000010100010101100001010011001	c3afc2a7c2a1c3acc287c2b3c3abc3a8c299c3afc2a7c2a1c3abc3a5c2b3c3acc28ac28cc3afc2a7c2a2c3a2c291c2a5c3acc2bdc2a0c3afc2a7c2a1c3abc3a5c2b3c3acc28ac299
UHC	?§¡??³????§¡??³????§?????½??§¡??³???	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa8f63f3fa1d7a2ae3f3fa9f83f3f3f

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。