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	??????U???U??????????????????????W????U???U??????????????????????????????????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤??????S????????????¡?ª¤?????¡?ª¤?????????????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤???????U???U??????????????????????W???	001111110011111100111111001111110011111100111111010101010011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111100111111100011101010000100111111100011101010101010001110101001000011111100111111001111110011111100111111100011101010000100111111100011101010101010001110101001000011111100111111001111110011111100111111001111110101001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000111010100001001111111000111010101010100011101010010000111111001111110011111100111111001111111000111010100001001111111000111010101010100011101010010000111111001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111110001110101000010011111110001110101010101000111010100100001111110011111100111111001111110011111100111111100011101010000100111111100011101010101010001110101001000011111100111111001111110011111100111111100011101010000100111111100011101010101010001110101001000011111100111111001111110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f3f3f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f8ea13f8eaa8ea43f3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f
SJIS-WIN	??????U???U??????????????????????W????U???U????????????????????????????????????????????????????????????????????????????????????S????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????U???U??????????????????????W???	001111110011111100111111001111110011111100111111010101010011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f
EUC-JP	??????U???U??????????????????????W????U???U???????????????????????????????????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤??????S?????????????¡??ª?¤??????¡??ª?¤??????????????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤???????U???U??????????????????????W???	001111110011111100111111001111110011111100111111010101010011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011101100001111111000111110100010111100000011111100111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011101100001111111000111110100010111100000011111100111111001111110011111100111111001111110101001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101100001000111111001111111000111110100010111011000011111110001111101000101111000000111111001111110011111100111111001111110011111110001111101000101100001000111111001111111000111110100010111011000011111110001111101000101111000000111111001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111100011111010001011000010001111110011111110001111101000101110110000111111100011111010001011110000001111110011111100111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011101100001111111000111110100010111100000011111100111111001111110011111100111111001111111000111110100010110000100011111100111111100011111010001011101100001111111000111110100010111100000011111100111111001111110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f3f3f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f8fa2c23f3f8fa2ec3f8fa2f03f3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f
UTF-8	??????U???U??????????????????????W????U???U??????????????????????????????????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤??????S????????????¡?ª¤?????¡?ª¤?????????????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤??????¡?ª¤?????¡?ª¤???????U???U??????????????????????W???	001111110011111100111111001111110011111100111111010101010011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111100111111110000101000111011000010101000010011111111000010100011101100001010101010110000101000111011000010101001000011111100111111001111110011111100111111110000101000111011000010101000010011111111000010100011101100001010101010110000101000111011000010101001000011111100111111001111110011111100111111001111110101001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001110110000101010000100111111110000101000111011000010101010101100001010001110110000101010010000111111001111110011111100111111001111111100001010001110110000101010000100111111110000101000111011000010101010101100001010001110110000101010010000111111001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111111000010100011101100001010100001001111111100001010001110110000101010101011000010100011101100001010100100001111110011111100111111001111110011111100111111110000101000111011000010101000010011111111000010100011101100001010101010110000101000111011000010101001000011111100111111001111110011111100111111110000101000111011000010101000010011111111000010100011101100001010101010110000101000111011000010101001000011111100111111001111110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3f3f3f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3fc28ec2a13fc28ec2aac28ec2a43f3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f
UHC	??????U???U??????????????????????W????U???U???????????????????????????????????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤??????S?????????????¡??ª?¤??????¡??ª?¤??????????????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤???????¡??ª?¤??????¡??ª?¤???????U???U??????????????????????W???	001111110011111100111111001111110011111100111111010101010011111100111111001111110101010100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110100010101101000011111100111111001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110100010101101000011111100111111001111110011111100111111001111110101001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111101010001010001100111111101000101011010000111111001111110011111100111111001111110011111110100010101011100011111100111111101010001010001100111111101000101011010000111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111111010001010110100001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110100010101101000011111100111111001111110011111100111111001111111010001010101110001111110011111110101000101000110011111110100010101101000011111100111111001111110011111100111111001111110011111101010101001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111001111110011111100111111	3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f533f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3fa2ae3f3fa8a33fa2b43f3f3f3f3f3f3f553f3f3f553f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f573f3f3f

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。