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§¢ëêº¼æï½ì½å§¨ë¶¿ãï§¡ìê°¼æì«	111011111010011110100010111010111000110110001001111010101011101010111100111001101000000110000001111011111011110110001100111011001011110110011111111001011010011110101000111010111011011010111111111000111000111010001111111011111010011110100001111011001000111010001100111010101011000010111100111001101000000110000001111011001010101110010010	efa7a2eb8d89eababce68181efbd8cecbd9fe5a7a8ebb6bfe38e8fefa7a1ec8e8ceab0bce68181ecab92
SJIS-WIN	?§￠????????????????§¨?¶?????§?????°???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??êº?æ??ï??ì??å§¨ë¶¿ã??ï§¡ì??ê°?æ??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001000111110100010111010110011111110001111101010011100000100111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb48fa2eb3f8fa9c13f3f8fabc13f3f8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f
UTF-8	ï§¢ëêº¼æï½ì½å§¨ë¶¿ãï§¡ìê°¼æì«	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110101100001010111100110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010101010111100001010010010	c3afc2a7c2a2c3abc28dc289c3aac2bac2bcc3a6c281c281c3afc2bdc28cc3acc2bdc29fc3a5c2a7c2a8c3abc2b6c2bfc3a3c28ec28fc3afc2a7c2a1c3acc28ec28cc3aac2b0c2bcc3a6c281c281c3acc2abc292
UHC	?§?????º¼æ???½??½??§¨?¶¿????§¡????°¼æ?????	001111111010000111010111001111110011111100111111001111110011111110101000101011001010100011111001101010011010000100111111001111110011111110101000111101100011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa8aca8f9a9a13f3f3fa8f63f3fa8f63f3fa1d7a1a73fa2d2a2af3f3f3f3fa1d7a2ae3f3f3f3fa1c6a8f9a9a13f3f3f3f3f

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。