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§¡ì³ìï§£ëì½¡ï§µì¬ã£	111011111010011110100001111011001000011110110011111011001000101010000100111011111010011110100011111010111001001110101101111011001011110110100001111011111010011110110101111011001000000010101100111000111000111010100011	efa7a1ec87b3ec8a84efa7a3eb93adecbda1efa7b5ec80ace38ea3
SJIS-WIN	?§????????§￡???????§???￢??￡	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011100101000111111001111111000000110010010	3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f81983f3f3f81ca3f3f8192
EUC-JP	ï§¡ì??ì??ï§£ë??ì?¡ï§?ì?¬ã?£	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111111010001011001100100011111010101110101010001111111010000111110010	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28fabb33f3f8fabc03f8fa2c28fabc1a1f83f8fabc03fa2cc8fabaa3fa1f2
UTF-8	ï§¡ì³ìï§£ëì½¡ï§µì¬ã£	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010000100110000111010111111000010101001111100001010100011110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010110101110000111010110011000010100000001100001010101100110000111010001111000010100011101100001010100011	c3afc2a7c2a1c3acc287c2b3c3acc28ac284c3afc2a7c2a3c3abc293c2adc3acc2bdc2a1c3afc2a7c2b5c3acc280c2acc3a3c28ec2a3
UHC	?§¡??³????§????½¡?§???????	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111111010100011110110101000101010111000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3fa1a93fa8f6a2ae3fa1d73f3f3f3f3f3f3f

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。