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§¬W@íì§¤íì§¬WSM	1110110110011010100001001110110010100111101001001110110110011010100001001110110010100111101011000101011101000000111011011001101010000100111011001010011110100100111011011001101010000100111011001010011110101100010101110101001101001101	ed9a84eca7a4ed9a84eca7ac5740ed9a84eca7a4ed9a84eca7ac57534d
SJIS-WIN	????§?????§￢W@????§?????§￢WSM	0011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100010000001110010100101011101000000001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110001000000111001010010101110101001101001101	3f3f3f3f81983f3f3f3f3f819881ca57403f3f3f3f81983f3f3f3f3f819881ca57534d
EUC-JP	í??ì§¤í??ì§¬W@í??ì§¤í??ì§¬WSM	10001111101010111011111100111111001111111000111110101011110000001010000111111000100011111010001011110000100011111010101110111111001111110011111110001111101010111100000010100001111110001010001011001100010101110100000010001111101010111011111100111111001111111000111110101011110000001010000111111000100011111010001011110000100011111010101110111111001111110011111110001111101010111100000010100001111110001010001011001100010101110101001101001101	8fabbf3f3f8fabc0a1f88fa2f08fabbf3f3f8fabc0a1f8a2cc57408fabbf3f3f8fabc0a1f88fa2f08fabbf3f3f8fabc0a1f8a2cc57534d
UTF-8	íì§¤íì§¬W@íì§¤íì§¬WSM	1100001110101101110000101001101011000010100001001100001110101100110000101010011111000010101001001100001110101101110000101001101011000010100001001100001110101100110000101010011111000010101011000101011101000000110000111010110111000010100110101100001010000100110000111010110011000010101001111100001010100100110000111010110111000010100110101100001010000100110000111010110011000010101001111100001010101100010101110101001101001101	c3adc29ac284c3acc2a7c2a4c3adc29ac284c3acc2a7c2ac5740c3adc29ac284c3acc2a7c2a4c3adc29ac284c3acc2a7c2ac57534d
UHC	????§¤????§?W@????§¤????§?WSM	0011111100111111001111110011111110100001110101111010001010110100001111110011111100111111001111111010000111010111001111110101011101000000001111110011111100111111001111111010000111010111101000101011010000111111001111110011111100111111101000011101011100111111010101110101001101001101	3f3f3f3fa1d7a2b43f3f3f3fa1d73f57403f3f3f3fa1d7a2b43f3f3f3fa1d73f57534d

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。