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	å¡ãì¶¼ç¬ë½¬ãå¨ìêúbå¡ãì¶	111001011010000110001011111000111000001010000101111011001011011010111100111001111000011010101100111010111011110110101100111000111000000110010000111001011010100010000011111011001001001010001110111010101111101010001111011000101110010110100001100010111110001110000010100001011110110010110110	e5a18be38285ecb6bce786acebbdace38190e5a883ec928eeafa8f62e5a18be38285ecb6
SJIS-WIN	???????¶???￢??￢????¨???????b???????¶	0011111100111111001111110011111100111111001111110011111110000001111101110011111100111111001111111000000111001010001111110011111110000001110010100011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111101100010001111110011111100111111001111110011111100111111001111111000000111110111	3f3f3f3f3f3f3f81f73f3f3f81ca3f3f81ca3f3f3f3f814e3f3f3f3f3f3f3f623f3f3f3f3f3f3f81f7
EUC-JP	å¡?ã??ì¶?ç?¬ë?¬ã??å¨?ì??êú?bå¡?ã??ì¶	1000111110101011101010011000111110100010110000100011111110001111101010111010101000111111001111111000111110101011110000001010001011111001001111111000111110101011101011100011111110100010110011001000111110101011101100110011111110100010110011001000111110101011101010100011111100111111100011111010101110101001101000011010111100111111100011111010101111000000001111110011111110001111101010111011010010001111101010111110001000111111011000101000111110101011101010011000111110100010110000100011111110001111101010111010101000111111001111111000111110101011110000001010001011111001	8faba98fa2c23f8fabaa3f3f8fabc0a2f93f8fabae3fa2cc8fabb33fa2cc8fabaa3f3f8faba9a1af3f8fabc03f3f8fabb48fabe23f628faba98fa2c23f8fabaa3f3f8fabc0a2f9
UTF-8	å¡ãì¶¼ç¬ë½¬ãå¨ìêúbå¡ãì¶	1100001110100101110000101010000111000010100010111100001110100011110000101000001011000010100001011100001110101100110000101011011011000010101111001100001110100111110000101000011011000010101011001100001110101011110000101011110111000010101011001100001110100011110000101000000111000010100100001100001110100101110000101010100011000010100000111100001110101100110000101001001011000010100011101100001110101010110000111011101011000010100011110110001011000011101001011100001010100001110000101000101111000011101000111100001010000010110000101000010111000011101011001100001010110110	c3a5c2a1c28bc3a3c282c285c3acc2b6c2bcc3a7c286c2acc3abc2bdc2acc3a3c281c290c3a5c2a8c283c3acc292c28ec3aac3bac28f62c3a5c2a1c28bc3a3c282c285c3acc2b6
UHC	?¡?????¶¼????½?????¨???????b?¡?????¶	00111111101000101010111000111111001111110011111100111111001111111010001011010010101010001111100100111111001111110011111100111111101010001111011000111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111100111111001111110110001000111111101000101010111000111111001111110011111100111111001111111010001011010010	3fa2ae3f3f3f3f3fa2d2a8f93f3f3f3fa8f63f3f3f3f3fa1a73f3f3f3f3f3f3f623fa2ae3f3f3f3f3fa2d2

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。