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	íì§íì¨íì§¢íì§¯íí³íí«W	11101101100110101000010011101100101001111010110111101101100110101000010011101100101010001000101111101101100110101000001011101100101001111010001011101101100110101000010011101100101001111010111111101101100110101000001011101101100110001011001111101101100110101000001011101101100110001010101101010111	ed9a84eca7aded9a84eca88bed9a82eca7a2ed9a84eca7afed9a82ed98b3ed9a82ed98ab57
SJIS-WIN	????§?????¨?????§￠????§?????????????W	001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111	3f3f3f3f81983f3f3f3f3f814e3f3f3f3f3f819881913f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f57
EUC-JP	í??ì§?í??ì¨?í??ì§¢í??ì§¯í??í??í??í??W	1000111110101011101111110011111100111111100011111010101111000000101000011111100000111111100011111010101110111111001111110011111110001111101010111100000010100001101011110011111110001111101010111011111100111111001111111000111110101011110000001010000111111000101000011111000110001111101010111011111100111111001111111000111110101011110000001010000111111000100011111010001010110100100011111010101110111111001111110011111110001111101010111011111100111111001111111000111110101011101111110011111100111111100011111010101110111111001111110011111101010111	8fabbf3f3f8fabc0a1f83f8fabbf3f3f8fabc0a1af3f8fabbf3f3f8fabc0a1f8a1f18fabbf3f3f8fabc0a1f88fa2b48fabbf3f3f8fabbf3f3f8fabbf3f3f8fabbf3f3f57
UTF-8	íì§íì¨íì§¢íì§¯íí³íí«W	11000011101011011100001010011010110000101000010011000011101011001100001010100111110000101010110111000011101011011100001010011010110000101000010011000011101011001100001010101000110000101000101111000011101011011100001010011010110000101000001011000011101011001100001010100111110000101010001011000011101011011100001010011010110000101000010011000011101011001100001010100111110000101010111111000011101011011100001010011010110000101000001011000011101011011100001010011000110000101011001111000011101011011100001010011010110000101000001011000011101011011100001010011000110000101010101101010111	c3adc29ac284c3acc2a7c2adc3adc29ac284c3acc2a8c28bc3adc29ac282c3acc2a7c2a2c3adc29ac284c3acc2a7c2afc3adc29ac282c3adc298c2b3c3adc29ac282c3adc298c2ab57
UHC	????§????¨?????§?????§??????³??????W	00111111001111110011111100111111101000011101011110100001101010010011111100111111001111110011111110100001101001110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111110011111101010111	3f3f3f3fa1d7a1a93f3f3f3fa1a73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f3f3f3f3fa9f83f3f3f3f3f3f57

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。