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¦ë©©ë®åìë®ï¥´ìë®åìë®ï¦	111011111010011010011101111010111010100110101001111010111010111010001000111001011000111010101101111011001001011010001111111010111010111010001000111011111010010110110100111011001001111010001101111010111010111010001000111001011000111010101101111011001001011010001111111010111010111010001000111011111010011010011010	efa69deba9a9ebae88e58eadec968febae88efa5b4ec9e8debae88e58eadec968febae88efa69a
SJIS-WIN	???????????????????￥´??????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦?ë©©ë®?å??ì??ë®?ï?´ì??ë®?å??ì??ë®?ï¦?	10001111101010111100000110001111101000101100001100111111100011111010101110110011100011111010001011101101100011111010001011101101100011111010101110110011100011111010001011101110001111111000111110101011101010010011111100111111100011111010101111000000001111110011111110001111101010111011001110001111101000101110111000111111100011111010101111000001001111111010000110101101100011111010101111000000001111110011111110001111101010111011001110001111101000101110111000111111100011111010101110101001001111110011111110001111101010111100000000111111001111111000111110101011101100111000111110100010111011100011111110001111101010111100000110001111101000101100001100111111	8fabc18fa2c33f8fabb38fa2ed8fa2ed8fabb38fa2ee3f8faba93f3f8fabc03f3f8fabb38fa2ee3f8fabc13fa1ad8fabc03f3f8fabb38fa2ee3f8faba93f3f8fabc03f3f8fabb38fa2ee3f8fabc18fa2c33f
UTF-8	ï¦ë©©ë®åìë®ï¥´ìë®åìë®ï¦	110000111010111111000010101001101100001010011101110000111010101111000010101010011100001010101001110000111010101111000010101011101100001010001000110000111010010111000010100011101100001010101101110000111010110011000010100101101100001010001111110000111010101111000010101011101100001010001000110000111010111111000010101001011100001010110100110000111010110011000010100111101100001010001101110000111010101111000010101011101100001010001000110000111010010111000010100011101100001010101101110000111010110011000010100101101100001010001111110000111010101111000010101011101100001010001000110000111010111111000010101001101100001010011010	c3afc2a6c29dc3abc2a9c2a9c3abc2aec288c3a5c28ec2adc3acc296c28fc3abc2aec288c3afc2a5c2b4c3acc29ec28dc3abc2aec288c3a5c28ec2adc3acc296c28fc3abc2aec288c3afc2a6c29a
UHC	???????®???????®???´????®???????®????	00111111001111110011111100111111001111110011111100111111101000101110011100111111001111110011111110100001101010010011111100111111001111110011111110100010111001110011111100111111001111111010001010100101001111110011111100111111001111111010001011100111001111110011111100111111101000011010100100111111001111110011111100111111101000101110011100111111001111110011111100111111	3f3f3f3f3f3f3fa2e73f3f3fa1a93f3f3f3fa2e73f3f3fa2a53f3f3f3fa2e73f3f3fa1a93f3f3f3fa2e73f3f3f3f

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。