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	¾êãÞµÞ¾ç¿¼¨¾êãÞµÞ¾ç¿¼¨	10001110101111101110101011100011100011111101111010110101100011101101111010111110111001111000111010111111100011101011110010001110101010001000111010111110111010101110001110001111110111101011010110001110110111101011111011100111100011101011111110001110101111001000111010101000	8ebeeae38fdeb58edebee78ebf8ebc8ea88ebeeae38fdeb58edebee78ebf8ebc8ea8
SJIS-WIN	????????????????¨????????????????¨	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e
EUC-JP	??êã?Þ??Þ?ç?¿???¨??êã?Þ??Þ?ç?¿???¨	001111110011111110001111101010111011010010001111101010111010101000111111100011111010100110110000001111110011111110001111101010011011000000111111100011111010101110101110001111111000111110100010110001000011111100111111001111111010000110101111001111110011111110001111101010111011010010001111101010111010101000111111100011111010100110110000001111110011111110001111101010011011000000111111100011111010101110101110001111111000111110100010110001000011111100111111001111111010000110101111	3f3f8fabb48fabaa3f8fa9b03f3f8fa9b03f8fabae3f8fa2c43f3f3fa1af3f3f8fabb48fabaa3f8fa9b03f3f8fa9b03f8fabae3f8fa2c43f3f3fa1af
UTF-8	¾êãÞµÞ¾ç¿¼¨¾êãÞµÞ¾ç¿¼¨	1100001010001110110000101011111011000011101010101100001110100011110000101000111111000011100111101100001010110101110000101000111011000011100111101100001010111110110000111010011111000010100011101100001010111111110000101000111011000010101111001100001010001110110000101010100011000010100011101100001010111110110000111010101011000011101000111100001010001111110000111001111011000010101101011100001010001110110000111001111011000010101111101100001110100111110000101000111011000010101111111100001010001110110000101011110011000010100011101100001010101000	c28ec2bec3aac3a3c28fc39ec2b5c28ec39ec2bec3a7c28ec2bfc28ec2bcc28ec2a8c28ec2bec3aac3a3c28fc39ec2b5c28ec39ec2bec3a7c28ec2bfc28ec2bcc28ec2a8
UHC	?¾???Þ??Þ¾??¿?¼?¨?¾???Þ??Þ¾??¿?¼?¨	001111111010100011111010001111110011111100111111101010001010110100111111001111111010100010101101101010001111101000111111001111111010001010101111001111111010100011111001001111111010000110100111001111111010100011111010001111110011111100111111101010001010110100111111001111111010100010101101101010001111101000111111001111111010001010101111001111111010100011111001001111111010000110100111	3fa8fa3f3f3fa8ad3f3fa8ada8fa3f3fa2af3fa8f93fa1a73fa8fa3f3f3fa8ad3f3fa8ada8fa3f3fa2af3fa8f93fa1a7

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。