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	?????Þ¤??Þ¤??????????????Þ¤??Þ¤??????????N???Þ¤??Þ¤??????????????	0011111100111111001111110011111100111111100011101101111010001110101001000011111100111111100011101101111010001110101001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011101101111010001110101001000011111100111111100011101101111010001110101001000011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111100011101101111010001110101001000011111100111111100011101101111010001110101001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f8ede8ea43f3f8ede8ea43f3f3f3f3f3f3f3f3f3f3f3f3f3f8ede8ea43f3f8ede8ea43f3f3f3f3f3f3f3f3f3f4e3f3f3f8ede8ea43f3f8ede8ea43f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN	?????????????????????????????????????????????????N???????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????Þ?¤???Þ?¤???????????????Þ?¤???Þ?¤??????????N????Þ?¤???Þ?¤??????????????	0011111100111111001111110011111100111111001111111000111110101001101100000011111110001111101000101111000000111111001111110011111110001111101010011011000000111111100011111010001011110000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010100110110000001111111000111110100010111100000011111100111111001111111000111110101001101100000011111110001111101000101111000000111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111110001111101010011011000000111111100011111010001011110000001111110011111100111111100011111010100110110000001111111000111110100010111100000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f8fa9b03f8fa2f03f3f3f8fa9b03f8fa2f03f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa9b03f8fa2f03f3f3f8fa9b03f8fa2f03f3f3f3f3f3f3f3f3f3f4e3f3f3f3f8fa9b03f8fa2f03f3f3f8fa9b03f8fa2f03f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	?????Þ¤??Þ¤??????????????Þ¤??Þ¤??????????N???Þ¤??Þ¤??????????????	0011111100111111001111110011111100111111110000101000111011000011100111101100001010001110110000101010010000111111001111111100001010001110110000111001111011000010100011101100001010100100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011101100001110011110110000101000111011000010101001000011111100111111110000101000111011000011100111101100001010001110110000101010010000111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111111100001010001110110000111001111011000010100011101100001010100100001111110011111111000010100011101100001110011110110000101000111011000010101001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fc28ec39ec28ec2a43f3fc28ec39ec28ec2a43f3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec39ec28ec2a43f3fc28ec39ec28ec2a43f3f3f3f3f3f3f3f3f3f4e3f3f3fc28ec39ec28ec2a43f3fc28ec39ec28ec2a43f3f3f3f3f3f3f3f3f3f3f3f3f3f
UHC	??????Þ?¤???Þ?¤???????????????Þ?¤???Þ?¤??????????N????Þ?¤???Þ?¤??????????????	0011111100111111001111110011111100111111001111111010100010101101001111111010001010110100001111110011111100111111101010001010110100111111101000101011010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101011010011111110100010101101000011111100111111001111111010100010101101001111111010001010110100001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111101010001010110100111111101000101011010000111111001111110011111110101000101011010011111110100010101101000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3fa8ad3fa2b43f3f3fa8ad3fa2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8ad3fa2b43f3f3fa8ad3fa2b43f3f3f3f3f3f3f3f3f3f4e3f3f3f3fa8ad3fa2b43f3f3fa8ad3fa2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。