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¡ï½ì ï¥¹ë¬ì £å¡ï½ì ï¥¹ë¬ì £	111001011010000110001011111011111011110110001011111011001010000010011001111011111010010110111001111010111001001110101100111011001010000010100011111001011010000110001011111011111011110110001011111011001010000010011001111011111010010110111001111010111001001110101100111011001010000010100011	e5a18befbd8beca099efa5b9eb93aceca0a3e5a18befbd8beca099efa5b9eb93aceca0a3
SJIS-WIN	??????????￥???￢??￡??????????￥???￢??￡	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111100000011100101000111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111100000011100101000111111001111111000000110010010	3f3f3f3f3f3f3f3f3f3f818f3f3f3f81ca3f3f81923f3f3f3f3f3f3f3f3f3f818f3f3f3f81ca3f3f8192
EUC-JP	å¡?ï??ì??ï??ë?¬ì?£å¡?ï??ì??ï??ë?¬ì?£	1000111110101011101010011000111110100010110000100011111110001111101010111100000100111111001111111000111110101011110000000011111100111111100011111010101111000001001111110011111110001111101010111011001100111111101000101100110010001111101010111100000000111111101000011111001010001111101010111010100110001111101000101100001000111111100011111010101111000001001111110011111110001111101010111100000000111111001111111000111110101011110000010011111100111111100011111010101110110011001111111010001011001100100011111010101111000000001111111010000111110010	8faba98fa2c23f8fabc13f3f8fabc03f3f8fabc13f3f8fabb33fa2cc8fabc03fa1f28faba98fa2c23f8fabc13f3f8fabc03f3f8fabc13f3f8fabb33fa2cc8fabc03fa1f2
UTF-8	å¡ï½ì ï¥¹ë¬ì £å¡ï½ì ï¥¹ë¬ì £	110000111010010111000010101000011100001010001011110000111010111111000010101111011100001010001011110000111010110011000010101000001100001010011001110000111010111111000010101001011100001010111001110000111010101111000010100100111100001010101100110000111010110011000010101000001100001010100011110000111010010111000010101000011100001010001011110000111010111111000010101111011100001010001011110000111010110011000010101000001100001010011001110000111010111111000010101001011100001010111001110000111010101111000010100100111100001010101100110000111010110011000010101000001100001010100011	c3a5c2a1c28bc3afc2bdc28bc3acc2a0c299c3afc2a5c2b9c3abc293c2acc3acc2a0c2a3c3a5c2a1c28bc3afc2bdc28bc3acc2a0c299c3afc2a5c2b9c3abc293c2acc3acc2a0c2a3
UHC	?¡??½??????¹???????¡??½??????¹??????	001111111010001010101110001111110011111110101000111101100011111100111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110101000111101100011111100111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111100111111	3fa2ae3f3fa8f63f3f3f3f3f3fa9f63f3f3f3f3f3f3fa2ae3f3fa8f63f3f3f3f3f3fa9f63f3f3f3f3f3f

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。