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	ÉéÊÃµ¥¾»·¼´}hÉéÊÃµ¥¾»·¼´}f_	10001111110010011110100110001110110010101000111111000011101101011000111010100101101111101011101110001110101101111011110010110100011111010110100010001111110010011110100110001110110010101000111111000011101101011000111010100101101111101011101110001110101101111011110010110100011111010110011001011111	8fc9e98eca8fc3b58ea5bebb8eb7bcb47d688fc9e98eca8fc3b58ea5bebb8eb7bcb47d665f
SJIS-WIN	?????????￥?????´}h?????????￥?????´}f_	0011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111110000001010011000111110101101000001111110011111100111111001111110011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111111000000101001100011111010110011001011111	3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f814c7d683f3f3f3f3f3f3f3f3f818f3f3f3f3f3f814c7d665f
EUC-JP	?Éé?Ê?Ã????????´}h?Éé?Ê?Ã????????´}f_	00111111100011111010101010110001100011111010101110110001001111111000111110101010101101000011111110001111101010101010101000111111001111110011111100111111001111110011111100111111001111111010000110101101011111010110100000111111100011111010101010110001100011111010101110110001001111111000111110101010101101000011111110001111101010101010101000111111001111110011111100111111001111110011111100111111001111111010000110101101011111010110011001011111	3f8faab18fabb13f8faab43f8faaaa3f3f3f3f3f3f3f3fa1ad7d683f8faab18fabb13f8faab43f8faaaa3f3f3f3f3f3f3f3fa1ad7d665f
UTF-8	ÉéÊÃµ¥¾»·¼´}hÉéÊÃµ¥¾»·¼´}f_	110000101000111111000011100010011100001110101001110000101000111011000011100010101100001010001111110000111000001111000010101101011100001010001110110000101010010111000010101111101100001010111011110000101000111011000010101101111100001010111100110000101011010001111101011010001100001010001111110000111000100111000011101010011100001010001110110000111000101011000010100011111100001110000011110000101011010111000010100011101100001010100101110000101011111011000010101110111100001010001110110000101011011111000010101111001100001010110100011111010110011001011111	c28fc389c3a9c28ec38ac28fc383c2b5c28ec2a5c2bec2bbc28ec2b7c2bcc2b47d68c28fc389c3a9c28ec38ac28fc383c2b5c28ec2a5c2bec2bbc28ec2b7c2bcc2b47d665f
UHC	??????????¾??·¼´}h??????????¾??·¼´}f_	001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111110011111110100001101001001010100011111001101000101010010101111101011010000011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110100011111100111111101000011010010010101000111110011010001010100101011111010110011001011111	3f3f3f3f3f3f3f3f3f3fa8fa3f3fa1a4a8f9a2a57d683f3f3f3f3f3f3f3f3f3fa8fa3f3fa1a4a8f9a2a57d665f

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。