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§£Ñì½ï§¡ì³ìï§¢ëì½¡ï§£Ñì½	11101111101001111010001111010001100010101110110010111101100110111110111110100111101000011110110010000111101100111110110010001010100001101110111110100111101000101110101110010011101011011110110010111101101000011110111110100111101000111101000110001010111011001011110110011011	efa7a3d18aecbd9befa7a1ec87b3ec8a86efa7a2eb93adecbda1efa7a3d18aecbd9b
SJIS-WIN	?§￡??????§????????§￠???????§￡?????	0011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111	3f819881923f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f819881923f3f3f3f3f
EUC-JP	ï§£Ñ?ì??ï§¡ì??ì??ï§¢ë??ì?¡ï§£Ñ?ì??	100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f28faad03f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2c28fabc1a1f8a1f28faad03f8fabc03f3f
UTF-8	ï§£Ñì½ï§¡ì³ìï§¢ëì½¡ï§£Ñì½	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010111101110000101001101111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000011011000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010111101110000101010000111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101111011100001010011011	c3afc2a7c2a3c391c28ac3acc2bdc29bc3afc2a7c2a1c3acc287c2b3c3acc28ac286c3afc2a7c2a2c3abc293c2adc3acc2bdc2a1c3afc2a7c2a3c391c28ac3acc2bdc29b
UHC	?§????½??§¡??³????§????½¡?§????½?	001111111010000111010111001111110011111100111111001111111010100011110110001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111111010100011110110101000101010111000111111101000011101011100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3fa8f63f3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3fa1a93fa8f6a2ae3fa1d73f3f3f3fa8f63f

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。