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¦¡ë·´ìªéëÞ§ãï§ìåø	1110111110100110101000011110101110110111101101001110110010101010100011111110100110000111100101111110101111011110101001111110001110000001100010101110111110100111100010111110110010010000100100101110010111111000	efa6a1ebb7b4ecaa8fe98797ebdea7e3818aefa78bec9092e5f8
SJIS-WIN	?????´????????§????§??????	0011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111	3f3f3f3f3f814c3f3f3f3f3f3f3f3f81983f3f3f3f81983f3f3f3f3f3f
EUC-JP	ï¦¡ë?´ìª?é??ëÞ§ã??ï§?ì??åø	100011111010101111000001100011111010001011000011100011111010001011000010100011111010101110110011001111111010000110101101100011111010101111000000100011111010001011101100001111111000111110101011101100010011111100111111100011111010101110110011100011111010100110110000101000011111100010001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101001100011111010100111001100	8fabc18fa2c38fa2c28fabb33fa1ad8fabc08fa2ec3f8fabb13f3f8fabb38fa9b0a1f88fabaa3f3f8fabc1a1f83f8fabc03f3f8faba98fa9cc
UTF-8	ï¦¡ë·´ìªéëÞ§ãï§ìåø	11000011101011111100001010100110110000101010000111000011101010111100001010110111110000101011010011000011101011001100001010101010110000101000111111000011101010011100001010000111110000101001011111000011101010111100001110011110110000101010011111000011101000111100001010000001110000101000101011000011101011111100001010100111110000101000101111000011101011001100001010010000110000101001001011000011101001011100001110111000	c3afc2a6c2a1c3abc2b7c2b4c3acc2aac28fc3a9c287c297c3abc39ec2a7c3a3c281c28ac3afc2a7c28bc3acc290c292c3a5c3b8
UHC	??¡?·´?ª?????Þ§????§?????ø	00111111001111111010001010101110001111111010000110100100101000101010010100111111101010001010001100111111001111110011111100111111001111111010100010101101101000011101011100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100110101010	3f3fa2ae3fa1a4a2a53fa8a33f3f3f3f3fa8ada1d73f3f3f3fa1d73f3f3f3f3fa9aa

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。