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	äß²èªç¯ èªç¯ ç¾äß²èç¯ æ¼ç¯ ç«ºm\|	1110010011011111101100101110100010000111101010101110011110101111101000001110100010000111101010101110011110101111101000001110011110001000101111101110010011011111101100101110100010101101100110001110011110101111101000001110011010111100100001101110011110101111101000001110011110101011101110100110110101111100	e4dfb2e887aae7afa0e887aae7afa0e788bee4dfb2e8ad98e7afa0e6bc86e7afa0e7abba6d7c
SJIS-WIN	????????????????????????????????????m\|	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110110101111100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6d7c
EUC-JP	äß?è?ªç¯?è?ªç¯?ç??äß?è??ç¯?æ??ç¯?ç?ºm\|	1000111110101011101000111000111110101001110011100011111110001111101010111011001000111111100011111010001011101100100011111010101110101110100011111010001010110100001111111000111110101011101100100011111110001111101000101110110010001111101010111010111010001111101000101011010000111111100011111010101110101110001111110011111110001111101010111010001110001111101010011100111000111111100011111010101110110010001111110011111110001111101010111010111010001111101000101011010000111111100011111010100111000001001111110011111110001111101010111010111010001111101000101011010000111111100011111010101110101110001111111000111110100010111010110110110101111100	8faba38fa9ce3f8fabb23f8fa2ec8fabae8fa2b43f8fabb23f8fa2ec8fabae8fa2b43f8fabae3f3f8faba38fa9ce3f8fabb23f3f8fabae8fa2b43f8fa9c13f3f8fabae8fa2b43f8fabae3f8fa2eb6d7c
UTF-8	äß²èªç¯ èªç¯ ç¾äß²èç¯ æ¼ç¯ ç«ºm\|	1100001110100100110000111001111111000010101100101100001110101000110000101000011111000010101010101100001110100111110000101010111111000010101000001100001110101000110000101000011111000010101010101100001110100111110000101010111111000010101000001100001110100111110000101000100011000010101111101100001110100100110000111001111111000010101100101100001110101000110000101010110111000010100110001100001110100111110000101010111111000010101000001100001110100110110000101011110011000010100001101100001110100111110000101010111111000010101000001100001110100111110000101010101111000010101110100110110101111100	c3a4c39fc2b2c3a8c287c2aac3a7c2afc2a0c3a8c287c2aac3a7c2afc2a0c3a7c288c2bec3a4c39fc2b2c3a8c2adc298c3a7c2afc2a0c3a6c2bcc286c3a7c2afc2a0c3a7c2abc2ba6d7c
UHC	?ß²??ª?????ª?????¾?ß²?????æ¼??????ºm\|	00111111101010011010110010101001111101110011111100111111101010001010001100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111110101000111110100011111110101001101011001010100111110111001111111010000110101001001111110011111100111111001111111010100110100001101010001111100100111111001111110011111100111111001111110011111110101000101011000110110101111100	3fa9aca9f73f3fa8a33f3f3f3f3fa8a33f3f3f3f3fa8fa3fa9aca9f73fa1a93f3f3f3fa9a1a8f93f3f3f3f3f3fa8ac6d7c

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。