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	?????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????H???H??H??????H???H??H?????H?????????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????????	001111110011111100111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111110011011010010000011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111110011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111111001101101001000001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111100110110100100000111111001111110011111100111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111110011011010010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111110011011010010000011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111110011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111111001101101001000001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111100110110100100000111111001111110011111100111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111110011011010010000011111100111111001111110011111100111111001111110011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111111001101101001000001111110011111100111111001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111100110110100100000111111001111110011111100111111001111111001101101001000001111110011111100111111001111110011111100111111001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111100110110100100000111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111100111111001111110011111110011011010010000011111100111111001111111001101101001000001111110011111110011011010010000011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111110011111100111111001111111001101101001000001111110011111100111111100110110100100000111111001111111001101101001000001111110011111100111111001111110011111100111111100110110100100000111111001111110011111110011011010010000011111100111111100110110100100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f3f3f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f9b483f3f3f3f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f9b483f3f3f9b483f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f9b483f3f3f9b483f3f9b483f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN	??????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????H????H???H???????H????H???H??????H??????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H?????????????	001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????H????H???H???????H????H???H??????H??????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H?????????????	001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	?????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????H???H??H??????H???H??H?????H?????????H???H??H???H???H?????H???H??H???H???H?????H???H??H??????H???H??H?????????????	00111111001111110011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111100111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111111000010100110110100100000111111001111110011111100111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111111100001010011011010010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111110011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111110000101001101101001000001111110011111100111111001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111111000010100110110100100000111111001111110011111100111111001111110011111100111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111111100001010011011010010000011111100111111001111110011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111110000101001101101001000001111110011111100111111001111110011111111000010100110110100100000111111001111110011111100111111001111110011111100111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111110011111111000010100110110100100000111111001111110011111100111111001111111100001010011011010010000011111100111111001111111100001010011011010010000011111100111111110000101001101101001000001111110011111100111111001111110011111100111111110000101001101101001000001111110011111100111111110000101001101101001000001111110011111111000010100110110100100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3f3f3f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3fc29b483f3f3f3f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3fc29b483f3f3fc29b483f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3fc29b483f3f3fc29b483f3fc29b483f3f3f3f3f3f3f3f3f3f3f3f3f
UHC	??????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H??????????H????H???H???????H????H???H??????H??????????H????H???H????H????H??????H????H???H????H????H??????H????H???H???????H????H???H?????????????	001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111100111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111010010000011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111100111111001111110011111101001000001111110011111100111111001111110100100000111111001111110011111101001000001111110011111100111111001111110011111100111111001111110100100000111111001111110011111100111111010010000011111100111111001111110100100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f483f3f3f3f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f483f3f3f3f483f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f483f3f3f3f483f3f3f483f3f3f3f3f3f3f3f3f3f3f3f3f

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。