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§¢ììæì´ì½¡æë½±ì\|	11101111101001111010001011101100100010001000100111101100100000101000111111100110100000011000000111101100100000101011010011101100101111011010000111100110100000011000000111101011101111011011000111101100100000111000110101111100	efa7a2ec8889ec828fe68181ec82b4ecbda1e68181ebbdb1ec838d7c
SJIS-WIN	?§￠???????????´????????±???\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111100000010111110100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f817d3f3f3f7c
EUC-JP	ï§¢ì??ì??æ??ì?´ì?¡æ??ë?±ì??\|	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011001111111010000111011110100011111010101111000000001111110011111101111100	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc03f8fa2c28fa9c13f3f8fabb33fa1de8fabc03f3f7c
UTF-8	ï§¢ììæì´ì½¡æë½±ì\|	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101010111100001010111101110000101011000111000011101011001100001010000011110000101000110101111100	c3afc2a7c2a2c3acc288c289c3acc282c28fc3a6c281c281c3acc282c2b4c3acc2bdc2a1c3a6c281c281c3abc2bdc2b1c3acc283c28d7c
UHC	?§???????æ????´?½¡æ???½±???\|	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010001010100101001111111010100011110110101000101010111010101001101000010011111100111111001111111010100011110110101000011011111000111111001111110011111101111100	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2a53fa8f6a2aea9a13f3f3fa8f6a1be3f3f3f7c

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。