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¤¼Ä????????????¼£?¾¤??????????????¾¤¼Ä???????????N?????????????¾¤¼Ä????????????¼£?¾¤????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011101011111010001110101001001011110011000100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101111001010001100111111100011101011111010001110101001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011101011111010001110101001001011110011000100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111010111110100011101010010010111100110001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111011110010100011001111111000111010111110100011101010010000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8ebe8ea4bcc43f3f3f3f3f3f3f3f3f3f3f3fbca33f8ebe8ea43f3f3f3f3f3f3f3f3f3f3f3f3f3f8ebe8ea4bcc43f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f8ebe8ea4bcc43f3f3f3f3f3f3f3f3f3f3f3fbca33f8ebe8ea43f3f3f3f
SJIS-WIN	??????????????????????????????????￡????????????????????????????????????N????????????????????????????????￡?????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f
EUC-JP	??????????????????¤?Ä?????????????£????¤?????????????????¤?Ä???????????N????????????????¤?Ä?????????????£????¤????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011110000001111111000111110101010101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001111100100011111100111111001111110011111110001111101000101111000000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111110100010111100000011111110001111101010101010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011110000001111111000111110101010101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001111100100011111100111111001111110011111110001111101000101111000000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2f03f8faaa33f3f3f3f3f3f3f3f3f3f3f3f3fa1f23f3f3f3f8fa2f03f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2f03f8faaa33f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2f03f8faaa33f3f3f3f3f3f3f3f3f3f3f3f3fa1f23f3f3f3f8fa2f03f3f3f3f
UTF-8	???????????????¾¤¼Ä????????????¼£?¾¤??????????????¾¤¼Ä???????????N?????????????¾¤¼Ä????????????¼£?¾¤????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000111011000010101111101100001010001110110000101010010011000010101111001100001110000100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101011110011000010101000110011111111000010100011101100001010111110110000101000111011000010101001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000111011000010101111101100001010001110110000101010010011000010101111001100001110000100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001110110000101011111011000010100011101100001010100100110000101011110011000011100001000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010111100110000101010001100111111110000101000111011000010101111101100001010001110110000101010010000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bec28ec2a4c2bcc3843f3f3f3f3f3f3f3f3f3f3f3fc2bcc2a33fc28ec2bec28ec2a43f3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bec28ec2a4c2bcc3843f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bec28ec2a4c2bcc3843f3f3f3f3f3f3f3f3f3f3f3fc2bcc2a33fc28ec2bec28ec2a43f3f3f3f
UHC	????????????????¾?¤¼?????????????¼???¾?¤???????????????¾?¤¼????????????N??????????????¾?¤¼?????????????¼???¾?¤????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111111010001010110100101010001111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111100100111111001111110011111110101000111110100011111110100010101101000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111010001111111010001010110100101010001111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110100011111110100010101101001010100011111001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111001001111110011111100111111101010001111101000111111101000101011010000111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3fa2b4a8f93f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8fa3fa2b43f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3fa2b4a8f93f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3fa2b4a8f93f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8fa3fa2b43f3f3f3f

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。