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§¡ì³ìï§µë¡®ì¿ï§£Ñì¨	1110111110100111101000011110110010000111101100111110110010001010100001001110111110100111101101011110101110100001101011101110110010111111100000111110111110100111101000111101000110001011111011001000100110101000	efa7a1ec87b3ec8a84efa7b5eba1aeecbf83efa7a3d18bec89a8
SJIS-WIN	?§????????§????????§￡????¨	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111111000000101001110	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f814e
EUC-JP	ï§¡ì??ì??ï§?ë¡®ì¿?ï§£Ñ?ì?¨	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011000010100011111010001011101110100011111010101111000000100011111010001011000100001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010000110101111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb38fa2c28fa2ee8fabc08fa2c43f8fabc1a1f8a1f28faad03f8fabc03fa1af
UTF-8	ï§¡ì³ìï§µë¡®ì¿ï§£Ñì¨	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000010011000011101011111100001010100111110000101011010111000011101010111100001010100001110000101010111011000011101011001100001010111111110000101000001111000011101011111100001010100111110000101010001111000011100100011100001010001011110000111010110011000010100010011100001010101000	c3afc2a7c2a1c3acc287c2b3c3acc28ac284c3afc2a7c2b5c3abc2a1c2aec3acc2bfc283c3afc2a7c2a3c391c28bc3acc289c2a8
UHC	?§¡??³????§??¡®?¿??§?????¨	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111101000101010111010100010111001110011111110100010101011110011111100111111101000011101011100111111001111110011111100111111001111111010000110100111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3fa2aea2e73fa2af3f3fa1d73f3f3f3f3fa1a7

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。