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	«¡©°«¤ª¢ªÂ«å«¡ªÔ¡à¢ú««¡ª	10001111101010111010000110001111101010011011000010001111101010111010010010001111101010101010001010001111101010101100001010001111101010111110010110001111101010111010000110001111101010101101010010100001111000001000111110100010111110101010101110101011101000011000111110101010	8faba18fa9b08faba48faaa28faac28fabe58faba18faad4a1e08fa2faababa18faa
SJIS-WIN	?????°?????￠???????????????￠??????	00111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f818b3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	??¡?©°??¤?ª¢?ªÂ??å??¡?ªÔ¡à?¢ú??¡?ª	00111111001111111000111110100010110000100011111110001111101000101110110110100001111010110011111100111111100011111010001011110000001111111000111110100010111011001010000111110001001111111000111110100010111011001000111110101010101001000011111100111111100011111010101110101001001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010100100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111100010001111110011111110001111101000101100001000111111100011111010001011101100	3f3f8fa2c23f8fa2eda1eb3f3f8fa2f03f8fa2eca1f13f8fa2ec8faaa43f3f8faba93f3f8fa2c23f8fa2ec8faad48fa2c28faba23fa1f18fabe23f3f8fa2c23f8fa2ec
UTF-8	«¡©°«¤ª¢ªÂ«å«¡ªÔ¡à¢ú««¡ª	1100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000101100001010001111110000101010101011000011100000101100001010001111110000101010101111000011101001011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100101001100001010100001110000111010000011000010100011111100001010100010110000111011101011000010101010111100001010101011110000101010000111000010100011111100001010101010	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a4c28fc2aac2a2c28fc2aac382c28fc2abc3a5c28fc2abc2a1c28fc2aac394c2a1c3a0c28fc2a2c3bac2abc2abc2a1c28fc2aa
UHC	??¡??°??¤?ª??ª??????¡?ª?¡??????¡?ª	0011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101101000011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111110100010101011100011111100111111001111110011111100111111001111111010001010101110001111111010100010100011	3f3fa2ae3f3fa1c63f3fa2b43fa8a33f3fa8a33f3f3f3f3f3fa2ae3fa8a33fa2ae3f3f3f3f3f3fa2ae3fa8a3

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。