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§¡íï§¡íHï§¡íï§¢ëº¤ê´	11101111101001111010000111101101100011101000111011101111101001111010000111101101100100001000001001001000111011111010011110100001111011011000111010001110111011111010011110100010111010111011101010100100111010101011010010010001	efa7a1ed8e8eefa7a1ed908248efa7a1ed8e8eefa7a2ebbaa4eab491
SJIS-WIN	?§?????§????H?§?????§￠????´?	00111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110100100000111111100000011001100000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111	3f81983f3f3f3f3f81983f3f3f3f483f81983f3f3f3f3f819881913f3f3f3f814c3f
EUC-JP	ï§¡í??ï§¡í??Hï§¡í??ï§¢ëº¤ê´?	1000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101111110011111100111111010010001000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011100011111010001011110000100011111010101110110100101000011010110100111111	8fabc1a1f88fa2c28fabbf3f3f8fabc1a1f88fa2c28fabbf3f3f488fabc1a1f88fa2c28fabbf3f3f8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabb4a1ad3f
UTF-8	ï§¡íï§¡íHï§¡íï§¢ëº¤ê´	11000011101011111100001010100111110000101010000111000011101011011100001010001110110000101000111011000011101011111100001010100111110000101010000111000011101011011100001010010000110000101000001001001000110000111010111111000010101001111100001010100001110000111010110111000010100011101100001010001110110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010101011000010101101001100001010010001	c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a1c3adc290c28248c3afc2a7c2a1c3adc28ec28ec3afc2a7c2a2c3abc2bac2a4c3aac2b4c291
UHC	?§¡????§¡???H?§¡????§??º¤?´?	0011111110100001110101111010001010101110001111110011111100111111001111111010000111010111101000101010111000111111001111110011111101001000001111111010000111010111101000101010111000111111001111110011111100111111101000011101011100111111001111111010100010101100101000101011010000111111101000101010010100111111	3fa1d7a2ae3f3f3f3fa1d7a2ae3f3f3f483fa1d7a2ae3f3f3f3fa1d73f3fa8aca2b43fa2a53f

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。