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¦ï½ëäï¦ï½ì@ï¦ï½ëäï¦ï½ìSM	111011111010011010000110111011111011110110001001111010111110010010001001111011111010011010000110111011111011110110001001111011001000011010001001010000001110111110100110100001101110111110111101100010011110101111100100100010011110111110100110100001101110111110111101100010011110110010000110100010010101001101001101	efa686efbd89ebe489efa686efbd89ec868940efa686efbd89ebe489efa686efbd89ec8689534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	ï¦?ï??ëä?ï¦?ï??ì??@ï¦?ï??ëä?ï¦?ï??ì??SM	100011111010101111000001100011111010001011000011001111111000111110101011110000010011111100111111100011111010101110110011100011111010101110100011001111111000111110101011110000011000111110100010110000110011111110001111101010111100000100111111001111111000111110101011110000000011111100111111010000001000111110101011110000011000111110100010110000110011111110001111101010111100000100111111001111111000111110101011101100111000111110101011101000110011111110001111101010111100000110001111101000101100001100111111100011111010101111000001001111110011111110001111101010111100000000111111001111110101001101001101	8fabc18fa2c33f8fabc13f3f8fabb38faba33f8fabc18fa2c33f8fabc13f3f8fabc03f3f408fabc18fa2c33f8fabc13f3f8fabb38faba33f8fabc18fa2c33f8fabc13f3f8fabc03f3f534d
UTF-8	ï¦ï½ëäï¦ï½ì@ï¦ï½ëäï¦ï½ìSM	110000111010111111000010101001101100001010000110110000111010111111000010101111011100001010001001110000111010101111000011101001001100001010001001110000111010111111000010101001101100001010000110110000111010111111000010101111011100001010001001110000111010110011000010100001101100001010001001010000001100001110101111110000101010011011000010100001101100001110101111110000101011110111000010100010011100001110101011110000111010010011000010100010011100001110101111110000101010011011000010100001101100001110101111110000101011110111000010100010011100001110101100110000101000011011000010100010010101001101001101	c3afc2a6c286c3afc2bdc289c3abc3a4c289c3afc2a6c286c3afc2bdc289c3acc286c28940c3afc2a6c286c3afc2bdc289c3abc3a4c289c3afc2a6c286c3afc2bdc289c3acc286c289534d
UHC	????½????????½????@????½????????½????SM	00111111001111110011111100111111101010001111011000111111001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111001111110100000000111111001111110011111100111111101010001111011000111111001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111001111110101001101001101	3f3f3f3fa8f63f3f3f3f3f3f3f3fa8f63f3f3f3f403f3f3f3fa8f63f3f3f3f3f3f3f3fa8f63f3f3f3f534d

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。