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	«Á¡ø?«´??«À?¢Ã«Á¡ø?«´??«À?¢Â	100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f83f8fabb43f3f8fabc03f8fa2c38fabc1a1f83f8fabb43f3f8fabc03f8fa2c2
SJIS-WIN	????????´???????￠?????????´???????￠?	00111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f81913f
EUC-JP	??Á¡ø???´????À??¢Ã??Á¡ø???´????À??¢Â	001111110011111110001111101010101010000110001111101000101100001010001111101010011100110000111111001111110011111110100001101011010011111100111111001111110011111110001111101010101010001000111111001111111010000111110001100011111010101010101010001111110011111110001111101010101010000110001111101000101100001010001111101010011100110000111111001111110011111110100001101011010011111100111111001111110011111110001111101010101010001000111111001111111010000111110001100011111010101010100100	3f3f8faaa18fa2c28fa9cc3f3f3fa1ad3f3f3f3f8faaa23f3fa1f18faaaa3f3f8faaa18fa2c28fa9cc3f3f3fa1ad3f3f3f3f8faaa23f3fa1f18faaa4
UTF-8	«Á¡ø?«´??«À?¢Ã«Á¡ø?«´??«À?¢Â	11000010100011111100001010101011110000111000000111000010101000011100001110111000001111111100001010001111110000101010101111000010101101000011111100111111110000101000111111000010101010111100001110000000001111111100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000011100001010100001110000111011100000111111110000101000111111000010101010111100001010110100001111110011111111000010100011111100001010101011110000111000000000111111110000101000111111000010101000101100001110000010	c28fc2abc381c2a1c3b83fc28fc2abc2b43f3fc28fc2abc3803fc28fc2a2c383c28fc2abc381c2a1c3b83fc28fc2abc2b43f3fc28fc2abc3803fc28fc2a2c382
UHC	???¡ø???´????????????¡ø???´?????????	001111110011111100111111101000101010111010101001101010100011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2aea9aa3f3f3fa2a53f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3f3fa2a53f3f3f3f3f3f3f3f3f

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。