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§£Ñê»ï§ìï§£Ñê»ï§ì½W	1110111110100111101000111101000110001010111010101011101110011100111011111010011110011110111011001001000010000110111011111010011110100011110100011000101011101010101110111001110011101111101001111001111011101100100011111011110101010111	efa7a3d18aeabb9cefa79eec9086efa7a3d18aeabb9cefa79eec8fbd57
SJIS-WIN	?§￡??????§?????§￡??????§????W	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111101010111	3f819881923f3f3f3f3f3f81983f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f3f57
EUC-JP	ï§£Ñ?ê??ï§?ì??ï§£Ñ?ê??ï§?ì??W	10001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101101000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111101010111	8fabc1a1f8a1f28faad03f8fabb43f3f8fabc1a1f83f8fabc03f3f8fabc1a1f8a1f28faad03f8fabb43f3f8fabc1a1f83f8fabc03f3f57
UTF-8	ï§£Ñê»ï§ìï§£Ñê»ï§ì½W	110000111010111111000010101001111100001010100011110000111001000111000010100010101100001110101010110000101011101111000010100111001100001110101111110000101010011111000010100111101100001110101100110000101001000011000010100001101100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101010101100001010111011110000101001110011000011101011111100001010100111110000101001111011000011101011001100001010001111110000101011110101010111	c3afc2a7c2a3c391c28ac3aac2bbc29cc3afc2a7c29ec3acc290c286c3afc2a7c2a3c391c28ac3aac2bbc29cc3afc2a7c29ec3acc28fc2bd57
UHC	?§???????§?????§???????§???½W	00111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101010001111011001010111	3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f3f3f3fa1d73f3f3fa8f657

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。