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	«Â¢ÂªÔ«´¡ñ«¡«¿«Ôªä«±ªò«â	1000111110101011110000101000111110100010110000101000111110101010110101001000111110101011101101001010000111110001100011111010101110100001100011111010101110111111100011111010101111010100100011111010101011100100100011111010101110110001100011111010101011110010100011111010101111100010	8fabc28fa2c28faad48fabb4a1f18faba18fabbf8fabd48faae48fabb18faaf28fabe2
SJIS-WIN	????￠??????´????????????????±??????	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f
EUC-JP	??Â?¢Â?ªÔ??´¡ñ??¡??¿??Ô?ªä??±?ªò??â	001111110011111110001111101010101010010000111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010101011010100001111110011111110100001101011011000111110100010110000101000111110101011110100000011111100111111100011111010001011000010001111110011111110001111101000101100010000111111001111111000111110101010110101000011111110001111101000101110110010001111101010111010001100111111001111111010000111011110001111111000111110100010111011001000111110101011110100100011111100111111100011111010101110100100	3f3f8faaa43fa1f18faaa43f8fa2ec8faad43f3fa1ad8fa2c28fabd03f3f8fa2c23f3f8fa2c43f3f8faad43f8fa2ec8faba33f3fa1de3f8fa2ec8fabd23f3f8faba4
UTF-8	«Â¢ÂªÔ«´¡ñ«¡«¿«Ôªä«±ªò«â	11000010100011111100001010101011110000111000001011000010100011111100001010100010110000111000001011000010100011111100001010101010110000111001010011000010100011111100001010101011110000101011010011000010101000011100001110110001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010111111110000101000111111000010101010111100001110010100110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010110001110000101000111111000010101010101100001110110010110000101000111111000010101010111100001110100010	c28fc2abc382c28fc2a2c382c28fc2aac394c28fc2abc2b4c2a1c3b1c28fc2abc2a1c28fc2abc2bfc28fc2abc394c28fc2aac3a4c28fc2abc2b1c28fc2aac3b2c28fc2abc3a2
UHC	???????ª???´¡???¡??¿????ª???±?ª????	00111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111110100010101001011010001010101110001111110011111100111111101000101010111000111111001111111010001010101111001111110011111100111111001111111010100010100011001111110011111100111111101000011011111000111111101010001010001100111111001111110011111100111111	3f3f3f3f3f3f3fa8a33f3f3fa2a5a2ae3f3f3fa2ae3f3fa2af3f3f3f3fa8a33f3f3fa1be3fa8a33f3f3f3f

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。