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§¢ëì½ ï§ëªê°¹æâ¹ì®°ï§¢ìê»´ï§ì¬¶M	11101111101001111010001011101011100011011000100111101100101111011010000011101111101001111001111011101011101010101000010011101010101100001011100111100110100000011000000111100010100100011011100111101100101011101011000011101111101001111010001011101100100001001000111111101010101110111011010011101111101001111001111011101100101011001011011001001101	efa7a2eb8d89ecbda0efa79eebaa84eab0b9e68181e291b9ecaeb0efa7a2ec848feabbb4efa79eecacb64d
SJIS-WIN	?§￠???????§?????°?????????°?§￠?????´?§??￢¶M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100110000111111100000011001100000111111001111111000000111001010100000011111011101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f814c3f81983f3f81ca81f74d
EUC-JP	ï§¢ë??ì??ï§?ëª?ê°?æ??â??ì®°ï§¢ì??ê?´ï§?ì¬¶M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101000011111110100001101011011000111110101011110000011010000111111000001111111000111110101011110000001010001011001100101000101111100101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabb4a1eb3f8fa9c13f3f8faba43f3f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabb43fa1ad8fabc1a1f83f8fabc0a2cca2f94d
UTF-8	ï§¢ëì½ ï§ëªê°¹æâ¹ì®°ï§¢ìê»´ï§ì¬¶M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010000011000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010011000011101010101100001010110000110000101011100111000011101001101100001010000001110000101000000111000011101000101100001010010001110000101011100111000011101011001100001010101110110000101011000011000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101010101100001010111011110000101011010011000011101011111100001010100111110000101001111011000011101011001100001010101100110000101011011001001101	c3afc2a7c2a2c3abc28dc289c3acc2bdc2a0c3afc2a7c29ec3abc2aac284c3aac2b0c2b9c3a6c281c281c3a2c291c2b9c3acc2aec2b0c3afc2a7c2a2c3acc284c28fc3aac2bbc2b4c3afc2a7c29ec3acc2acc2b64d
UHC	?§?????½??§??ª??°¹æ????¹?®°?§??????´?§???¶M	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100010100011001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111101010011111011000111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111001111111010001010100101001111111010000111010111001111110011111100111111101000101101001001001101	3fa1d73f3f3f3f3fa8f63f3fa1d73f3fa8a33f3fa1c6a9f6a9a13f3f3f3fa9f63fa2e7a1c63fa1d73f3f3f3f3f3fa2a53fa1d73f3f3fa2d24d

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。