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	??????????????¼£¼´?????????¼¥¼«?????????????¼£¼´?????????N????????????¼£¼´?????????¼¥¼«????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001110101111001000111010100011100011101011110010001110101101000011111100111111001111110011111100111111001111110011111100111111001111111000111010111100100011101010010110001110101111001000111010101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111010111100100011101010001110001110101111001000111010110100001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111010111100100011101010001110001110101111001000111010110100001111110011111100111111001111110011111100111111001111110011111100111111100011101011110010001110101001011000111010111100100011101010101100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f8ebc8ea38ebc8eb43f3f3f3f3f3f3f3f3f8ebc8ea58ebc8eab3f3f3f3f3f3f3f3f3f3f3f3f3f8ebc8ea38ebc8eb43f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f8ebc8ea38ebc8eb43f3f3f3f3f3f3f3f3f8ebc8ea58ebc8eab3f3f3f3f
SJIS-WIN	?????????????????￡???´????????????￥????????????????????￡???´?????????N???????????????￡???´????????????￥????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f814c3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f
EUC-JP	?????????????????£???´?????????????????????????????????£???´?????????N???????????????£???´?????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001111100100011111100111111001111111010000110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011111001000111111001111110011111110100001101011010011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001111100100011111100111111001111111010000110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1f23f3f3fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1f23f3f3fa1ad3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1f23f3f3fa1ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	??????????????¼£¼´?????????¼¥¼«?????????????¼£¼´?????????N????????????¼£¼´?????????¼¥¼«????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001010001110110000101011010000111111001111110011111100111111001111110011111100111111001111110011111111000010100011101100001010111100110000101000111011000010101001011100001010001110110000101011110011000010100011101100001010101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001010001110110000101011010000111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101101000011111100111111001111110011111100111111001111110011111100111111001111111100001010001110110000101011110011000010100011101100001010100101110000101000111011000010101111001100001010001110110000101010101100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bcc28ec2a3c28ec2bcc28ec2b43f3f3f3f3f3f3f3f3fc28ec2bcc28ec2a5c28ec2bcc28ec2ab3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bcc28ec2a3c28ec2bcc28ec2b43f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3fc28ec2bcc28ec2a3c28ec2bcc28ec2b43f3f3f3f3f3f3f3f3fc28ec2bcc28ec2a5c28ec2bcc28ec2ab3f3f3f3f
UHC	???????????????¼???¼?´??????????¼???¼????????????????¼???¼?´?????????N?????????????¼???¼?´??????????¼???¼??????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110010011111100111111001111111010100011111001001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111100100111111001111110011111110101000111110010011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111100100111111001111110011111110101000111110010011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8f93fa2a53f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8f93f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8f93fa2a53f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8f93fa2a53f3f3f3f3f3f3f3f3f3fa8f93f3f3fa8f93f3f3f3f3f3f

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。