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§£Ñì®«ï§ì¬¨ï§£Ñì®«ï§ã¼ê»å¤·ëì®¼	11101111101001111010001111010001100010101110110010101110101010111110111110100111100111101110110010101100101010001110111110100111101000111101000110001010111011001010111010101011111011111010011110011110111000111000010110111100111010101011101110000100111001011010010010110111111010111000110110001001111011001010111010111100	efa7a3d18aecaeabefa79eecaca8efa7a3d18aecaeabefa79ee385bceabb84e5a4b7eb8d89ecaebc
SJIS-WIN	?§￡??????§??￢¨?§￡??????§????????????????	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101010000001010011100011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f81983f3f81ca814e3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§£Ñ?ì®?ï§?ì¬¨ï§£Ñ?ì®?ï§?ã??ê??å¤?ë??ì®?	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100000111111100011111010101111000000101000101100110010100001101011111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110110100001111110011111110001111101010111010100110001111101000101111000000111111100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabc0a2cca1af8fabc1a1f8a1f28faad03f8fabc08fa2ee3f8fabc1a1f83f8fabaa3f3f8fabb43f3f8faba98fa2f03f8fabb33f3f8fabc08fa2ee3f
UTF-8	ï§£Ñì®«ï§ì¬¨ï§£Ñì®«ï§ã¼ê»å¤·ëì®¼	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101001111011000011101011001100001010101100110000101010100011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010101011000010101110111100001010000100110000111010010111000010101001001100001010110111110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010111100	c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3acc2acc2a8c3afc2a7c2a3c391c28ac3acc2aec2abc3afc2a7c29ec3a3c285c2bcc3aac2bbc284c3a5c2a4c2b7c3abc28dc289c3acc2aec2bc
UHC	?§????®??§???¨?§????®??§???¼????¤·????®¼	00111111101000011101011100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111101010001111100100111111001111110011111100111111101000101011010010100001101001000011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3fa2e73f3fa1d73f3f3fa1a73fa1d73f3f3f3fa2e73f3fa1d73f3f3fa8f93f3f3f3fa2b4a1a43f3f3f3fa2e7a8f9

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。