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	¾¿¾¬ª¾èïªÓ¾«°¡Þ¿¨¿	1011111010101101100011101011111110111110101011001000111010101010101111101010110111101000111011111000111010101010100011101101001110111110101010111000111010110000100011101010000110001110110111101000111110111111101010001000111010111111	bead8ebfbeac8eaabeade8ef8eaa8ed3beab8eb08ea18ede8fbfa88ebf
SJIS-WIN	?????￢?????????????°??????¨??	0011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111110000001010011100011111100111111	3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f814e3f3f
EUC-JP	???¿?¬?ª??èï?ª?Ó???°?¡?Þ?¿¨?¿	00111111001111110011111110001111101000101100010000111111101000101100110000111111100011111010001011101100001111110011111110001111101010111011001010001111101010111100000100111111100011111010001011101100001111111000111110101010110100010011111100111111001111111010000111101011001111111000111110100010110000100011111110001111101010011011000000111111100011111010001011000100101000011010111100111111100011111010001011000100	3f3f3f8fa2c43fa2cc3f8fa2ec3f3f8fabb28fabc13f8fa2ec3f8faad13f3f3fa1eb3f8fa2c23f8fa9b03f8fa2c4a1af3f8fa2c4
UTF-8	¾¿¾¬ª¾èïªÓ¾«°¡Þ¿¨¿	11000010101111101100001010101101110000101000111011000010101111111100001010111110110000101010110011000010100011101100001010101010110000101011111011000010101011011100001110101000110000111010111111000010100011101100001010101010110000101000111011000011100100111100001010111110110000101010101111000010100011101100001010110000110000101000111011000010101000011100001010001110110000111001111011000010100011111100001010111111110000101010100011000010100011101100001010111111	c2bec2adc28ec2bfc2bec2acc28ec2aac2bec2adc3a8c3afc28ec2aac28ec393c2bec2abc28ec2b0c28ec2a1c28ec39ec28fc2bfc2a8c28ec2bf
UHC	¾?¿¾??ª¾???ª??¾??°?¡?Þ?¿¨?¿	1010100011111010101000011010100100111111101000101010111110101000111110100011111100111111101010001010001110101000111110101010000110101001001111110011111100111111101010001010001100111111001111111010100011111010001111110011111110100001110001100011111110100010101011100011111110101000101011010011111110100010101011111010000110100111001111111010001010101111	a8faa1a93fa2afa8fa3f3fa8a3a8faa1a93f3f3fa8a33f3fa8fa3f3fa1c63fa2ae3fa8ad3fa2afa1a73fa2af

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。