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¡ëªã¡«ÂªÑ«ã«®«Á¢Ä«±	10001111101010111100000110100001111010111000111110101010111000111010000110101101100011111010101111000010100011111010101011010001100011111010101111100011100011111010101110101110100011111010101111000001100011111010001011000100100011111010101110110001	8fabc1a1eb8faae3a1ad8fabc28faad18fabe38fabae8fabc18fa2c48fabb1
SJIS-WIN	??????????????????????????￠???±	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111111000000101111101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f817d
EUC-JP	??Á¡ë?ªã¡???Â?ªÑ??ã??®??Á?¢Ä??±	0011111100111111100011111010101010100001100011111010001011000010100011111010101110110011001111111000111110100010111011001000111110101011101010101000111110100010110000100011111100111111001111111000111110101010101001000011111110001111101000101110110010001111101010101101000000111111001111111000111110101011101010100011111100111111100011111010001011101110001111110011111110001111101010101010000100111111101000011111000110001111101010101010001100111111001111111010000111011110	3f3f8faaa18fa2c28fabb33f8fa2ec8fabaa8fa2c23f3f3f8faaa43f8fa2ec8faad03f3f8fabaa3f3f8fa2ee3f3f8faaa13fa1f18faaa33f3fa1de
UTF-8	«Á¡ëªã¡«ÂªÑ«ã«®«Á¢Ä«±	1100001010001111110000101010101111000011100000011100001010100001110000111010101111000010100011111100001010101010110000111010001111000010101000011100001010101101110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110010001110000101000111111000010101010111100001110100011110000101000111111000010101010111100001010101110110000101000111111000010101010111100001110000001110000101000111111000010101000101100001110000100110000101000111111000010101010111100001010110001	c28fc2abc381c2a1c3abc28fc2aac3a3c2a1c2adc28fc2abc382c28fc2aac391c28fc2abc3a3c28fc2abc2aec28fc2abc381c28fc2a2c384c28fc2abc2b1
UHC	???¡??ª?¡????ª??????®????????±	0011111100111111001111111010001010101110001111110011111110101000101000110011111110100010101011101010000110101001001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101000101110011100111111001111110011111100111111001111110011111100111111001111111010000110111110	3f3f3fa2ae3f3fa8a33fa2aea1a93f3f3f3fa8a33f3f3f3f3f3fa2e73f3f3f3f3f3f3f3fa1be

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。