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§µë³¦ì®«ï§¢ë°ìï§¢ê³ ì»ï§¢	111011111010011110110101111010111011001110100110111011001010111010101011111011111010011110100010111010111001101010110000111011001000101010010101111011111010011110100010111010101011001110100000111011001000100110111011111011111010011110100010	efa7b5ebb3a6ecaeabefa7a2eb9ab0ec8a95efa7a2eab3a0ec89bbefa7a2
SJIS-WIN	?§????????§￠??°????§￠???????§￠	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000110010001	3f81983f3f3f3f3f3f3f3f819881913f3f818b3f3f3f3f819881913f3f3f3f3f3f3f81988191
EUC-JP	ï§?ë?¦ì®?ï§¢ë?°ì??ï§¢ê??ì??ï§¢	1000111110101011110000011010000111111000001111111000111110101011101100110011111110001111101000101100001110001111101010111100000010001111101000101110111000111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001	8fabc1a1f83f8fabb33f8fa2c38fabc08fa2ee3f8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabc03f3f8fabc1a1f8a1f1
UTF-8	ï§µë³¦ì®«ï§¢ë°ìï§¢ê³ ì»ï§¢	110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010010101110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010100000110000111010110011000010100010011100001010111011110000111010111111000010101001111100001010100010	c3afc2a7c2b5c3abc2b3c2a6c3acc2aec2abc3afc2a7c2a2c3abc29ac2b0c3acc28ac295c3afc2a7c2a2c3aac2b3c2a0c3acc289c2bbc3afc2a7c2a2
UHC	?§??³??®??§???°????§??³?????§?	0011111110100001110101110011111100111111101010011111100000111111001111111010001011100111001111110011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3fa9f83f3fa2e73f3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa9f83f3f3f3f3fa1d73f

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。