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	«´«¡¡ñ«¨ý«ª«£«ÂªÔ«Îû¡øªãí«¿	100011111010101110110100100011111010101110100001101000011111000110001111101010111010100011111101100011111010101110101010100011111010101110100011100011111010101111000010100011111010101011010100100011111010101111001110111110111010000111111000100011111010101011100011111011011010101110111111	8fabb48faba1a1f18faba8fd8fabaa8faba38fabc28faad48fabcefba1f88faae3edabbf
SJIS-WIN	??´???????¨??????￡??????????????????	001111110011111110000001010011000011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f814c3f3f3f3f3f3f3f814e3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??´??¡¡ñ??¨ý??ª??£??Â?ªÔ??Îû¡ø?ªãí?¿	0011111100111111101000011010110100111111001111111000111110100010110000101000111110100010110000101000111110101011110100000011111100111111101000011010111110001111101010111111001000111111001111111000111110100010111011000011111100111111101000011111001000111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101010000111111001111111000111110101010110000101000111110101011111001011000111110100010110000101000111110101001110011000011111110001111101000101110110010001111101010111010101010001111101010111011111100111111100011111010001011000100	3f3fa1ad3f3f8fa2c28fa2c28fabd03f3fa1af8fabf23f3f8fa2ec3f3fa1f23f3f8faaa43f8fa2ec8faad43f3f8faac28fabe58fa2c28fa9cc3f8fa2ec8fabaa8fabbf3f8fa2c4
UTF-8	«´«¡¡ñ«¨ý«ª«£«ÂªÔ«Îû¡øªãí«¿	110000101000111111000010101010111100001010110100110000101000111111000010101010111100001010100001110000101010000111000011101100011100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101010111100001010101010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010100110000101000111111000010101010111100001110001110110000111011101111000010101000011100001110111000110000101000111111000010101010101100001110100011110000111010110111000010101010111100001010111111	c28fc2abc2b4c28fc2abc2a1c2a1c3b1c28fc2abc2a8c3bdc28fc2abc2aac28fc2abc2a3c28fc2abc382c28fc2aac394c28fc2abc38ec3bbc2a1c3b8c28fc2aac3a3c3adc2abc2bf
UHC	??´??¡¡???¨???ª???????ª?????¡ø?ª???¿	00111111001111111010001010100101001111110011111110100010101011101010001010101110001111110011111100111111101000011010011100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111101000101010111010101001101010100011111110101000101000110011111100111111001111111010001010101111	3f3fa2a53f3fa2aea2ae3f3f3fa1a73f3f3fa8a33f3f3f3f3f3f3fa8a33f3f3f3f3fa2aea9aa3fa8a33f3f3fa2af

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。