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	íªOíªDí©ì§¼íªNí©ì§íªCM	1110110110011000101010100100111111101101100110001010101001000100111011011001100010101001111011001010011110111100111011011001100010101010010011101110110110011000101010011110110010100111100110011110110110011000101010100100001101001101	ed98aa4fed98aa44ed98a9eca7bced98aa4eed98a9eca799ed98aa434d
SJIS-WIN	???O???D????§????N????§????CM	00111111001111110011111101001111001111110011111100111111010001000011111100111111001111110011111110000001100110000011111100111111001111110011111101001110001111110011111100111111001111111000000110011000001111110011111100111111001111110100001101001101	3f3f3f4f3f3f3f443f3f3f3f81983f3f3f3f4e3f3f3f3f81983f3f3f3f434d
EUC-JP	í?ªOí?ªDí?©ì§?í?ªNí?©ì§?í?ªCM	1000111110101011101111110011111110001111101000101110110001001111100011111010101110111111001111111000111110100010111011000100010010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100000111111100011111010101110111111001111111000111110100010111011000100111010001111101010111011111100111111100011111010001011101101100011111010101111000000101000011111100000111111100011111010101110111111001111111000111110100010111011000100001101001101	8fabbf3f8fa2ec4f8fabbf3f8fa2ec448fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec4e8fabbf3f8fa2ed8fabc0a1f83f8fabbf3f8fa2ec434d
UTF-8	íªOíªDí©ì§¼íªNí©ì§íªCM	1100001110101101110000101001100011000010101010100100111111000011101011011100001010011000110000101010101001000100110000111010110111000010100110001100001010101001110000111010110011000010101001111100001010111100110000111010110111000010100110001100001010101010010011101100001110101101110000101001100011000010101010011100001110101100110000101010011111000010100110011100001110101101110000101001100011000010101010100100001101001101	c3adc298c2aa4fc3adc298c2aa44c3adc298c2a9c3acc2a7c2bcc3adc298c2aa4ec3adc298c2a9c3acc2a7c299c3adc298c2aa434d
UHC	??ªO??ªD????§¼??ªN????§???ªCM	001111110011111110101000101000110100111100111111001111111010100010100011010001000011111100111111001111110011111110100001110101111010100011111001001111110011111110101000101000110100111000111111001111110011111100111111101000011101011100111111001111110011111110101000101000110100001101001101	3f3fa8a34f3f3fa8a3443f3f3f3fa1d7a8f93f3fa8a34e3f3f3f3fa1d73f3f3fa8a3434d

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。