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§¢ëãæã¬ì½ æÑìï§¢ìì½	1110111110100111101000101110101110001101100010011110001110001110100111111110011010000001100000011110001110000011101011001110110010111101101000001110011010000001100000011101000110001011111011001000001010010110111011111010011110100010111011001000010010001111111011001011110110100000	efa7a2eb8d89e38e9fe68181e383acecbda0e68181d18bec8296efa7a2ec848fecbda0
SJIS-WIN	?§￠???????????￢????????????§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ã?¬ì??æ??Ñ?ì??ï§¢ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8faad03f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f
UTF-8	ï§¢ëãæã¬ì½ æÑìï§¢ìì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000111100001010001110110000101001111111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011100100011100001010001011110000111010110011000010100000101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3abc28dc289c3a3c28ec29fc3a6c281c281c3a3c283c2acc3acc2bdc2a0c3a6c281c281c391c28bc3acc282c296c3afc2a7c2a2c3acc284c28fc3acc2bdc2a0
UHC	?§???????æ??????½?æ????????§?????½?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。