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§¡ì êµï§¢ë¯ê»ï§¢â¥ì½¬\|	11101111101001111010000111101100100101101010000011101010101101011000010111101111101001111010001011101011100110101010111111101010101110111000110011101111101001111010001011100010100100011010010111101100101111011010110001111100	efa7a1ec96a0eab585efa7a2eb9aafeabb8cefa7a2e291a5ecbdac7c
SJIS-WIN	?§????????§￠???????§￠??￥??￢\|	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001100011110011111100111111100000011100101001111100	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f818f3f3f81ca7c
EUC-JP	ï§¡ì??ê??ï§¢ë?¯ê??ï§¢â??ì?¬\|	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111100000000111111101000101100110001111100	8fabc1a1f88fa2c28fabc03f3f8fabb43f3f8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8fabc1a1f8a1f18faba43f3f8fabc03fa2cc7c
UTF-8	ï§¡ì êµï§¢ë¯ê»ï§¢â¥ì½¬\|	11000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010000011000011101010101100001010110101110000101000010111000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010111011110000101000110011000011101011111100001010100111110000101010001011000011101000101100001010010001110000101010010111000011101011001100001010111101110000101010110001111100	c3afc2a7c2a1c3acc296c2a0c3aac2b5c285c3afc2a7c2a2c3abc29ac2afc3aac2bbc28cc3afc2a7c2a2c3a2c291c2a5c3acc2bdc2ac7c
UHC	?§¡???????§????????§?????½?\|	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111101100011111101111100	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f7c

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。