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	«Âª¢¢ð«±¡ò«´«³«²ª³¢î	1000111110101011110000101000111110101010101000101000111110100010111100001000111110101011101100011010000111110010100011111010101110110100100011111010101110110011100011111010101110110010100011111010101010110011100011111010001011101110	8fabc28faaa28fa2f08fabb1a1f28fabb48fabb38fabb28faab38fa2ee
SJIS-WIN	?????￠?￠???±????´??????????￠?	00111111001111110011111100111111001111111000000110010001001111111000000110010001001111110011111100111111100000010111110100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f81913f81913f3f3f817d3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??Â?ª¢?¢ð??±¡ò??´???????ª??¢î	001111110011111110001111101010101010010000111111100011111010001011101100101000011111000100111111101000011111000110001111101010011100001100111111001111111010000111011110100011111010001011000010100011111010101111010010001111110011111110100001101011010011111100111111001111110011111100111111001111110011111110001111101000101110110000111111001111111010000111110001100011111010101111000010	3f3f8faaa43f8fa2eca1f13fa1f18fa9c33f3fa1de8fa2c28fabd23f3fa1ad3f3f3f3f3f3f3f8fa2ec3f3fa1f18fabc2
UTF-8	«Âª¢¢ð«±¡ò«´«³«²ª³¢î	11000010100011111100001010101011110000111000001011000010100011111100001010101010110000101010001011000010100011111100001010100010110000111011000011000010100011111100001010101011110000101011000111000010101000011100001110110010110000101000111111000010101010111100001010110100110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010110011110000101000111111000010101000101100001110101110	c28fc2abc382c28fc2aac2a2c28fc2a2c3b0c28fc2abc2b1c2a1c3b2c28fc2abc2b4c28fc2abc2b3c28fc2abc2b2c28fc2aac2b3c28fc2a2c3ae
UHC	????ª???ð??±¡???´??³??²?ª³???	0011111100111111001111110011111110101000101000110011111100111111001111111010100110100011001111110011111110100001101111101010001010101110001111110011111100111111101000101010010100111111001111111010100111111000001111110011111110101001111101110011111110101000101000111010100111111000001111110011111100111111	3f3f3f3fa8a33f3f3fa9a33f3fa1bea2ae3f3f3fa2a53f3fa9f83f3fa9f73fa8a3a9f83f3f3f

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。