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§¢ëì®¯ï§Ñì½ æÎ½ìï§¢ì¬ì°	11101111101001111010001011101011100011011000100111101100101011101010111111101111101001111001111011010001100010101110110010111101101000001110011010000001100000011100111010111101111011001000001010011100111011111010011110100010111011001000000010101100111011001011000010001001	efa7a2eb8d89ecaeafefa79ed18aecbda0e68181cebdec829cefa7a2ec80acecb089
SJIS-WIN	?§￠???????§???????????????§￠??￢?°?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f818b3f
EUC-JP	ï§¢ë??ì®¯ï§?Ñ?ì??æ??Î?ì??ï§¢ì?¬ì°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101111000001101000011111100000111111100011111010101011010000001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48fabc1a1f83f8faad03f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f
UTF-8	ï§¢ëì®¯ï§Ñì½ æÎ½ìï§¢ì¬ì°	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101100110000101010111011000010101011111100001110101111110000101010011111000010100111101100001110010001110000101000101011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010011100110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001001	c3afc2a7c2a2c3abc28dc289c3acc2aec2afc3afc2a7c29ec391c28ac3acc2bdc2a0c3a6c281c281c38ec2bdc3acc282c29cc3afc2a7c2a2c3acc280c2acc3acc2b0c289
UHC	?§?????®??§????½?æ???½????§?????°?	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3fa8f63fa9a13f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa1c63f

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。