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§¢ê¾©ê»ï§¢ê¾©ê»ï§¢ìì	111011111010011110100010111010101011111010101001111010101011101110000100111011111010011110100010111010101011111010101001111010101011101110000100111011111010011110100010111011001000000010101101111011001000001010011100	efa7a2eabea9eabb84efa7a2eabea9eabb84efa7a2ec80adec829c
SJIS-WIN	?§￠???????§￠???????§￠??????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê?©ê??ï§¢ê?©ê??ï§¢ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011101101000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111011010000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabb43f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabb43f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ê¾©ê»ï§¢ê¾©ê»ï§¢ìì	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011100	c3afc2a7c2a2c3aac2bec2a9c3aac2bbc284c3afc2a7c2a2c3aac2bec2a9c3aac2bbc284c3afc2a7c2a2c3acc280c2adc3acc282c29c
UHC	?§??¾?????§??¾?????§??????	001111111010000111010111001111110011111110101000111110100011111100111111001111110011111100111111101000011101011100111111001111111010100011111010001111110011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111	3fa1d73f3fa8fa3f3f3f3f3fa1d73f3fa8fa3f3f3f3f3fa1d73f3f3fa1a93f3f3f

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。