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	«²«Ô¡Þ«³¢ð¢Ä«À«£¢ì«±¡ò¢î	10001111101010111011001010001111101010111101010010100001110111101000111110101011101100111000111110100010111100001000111110100010110001001000111110101011110000001000111110101011101000111000111110100010111011001000111110101011101100011010000111110010100011111010001011101110	8fabb28fabd4a1de8fabb38fa2f08fa2c48fabc08faba38fa2ec8fabb1a1f28fa2ee
SJIS-WIN	????????????￠??￠??????￡?￠???±???￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100100011111110000001100100010011111100111111001111111000000101111101001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f81923f81913f3f3f817d3f3f3f81913f
EUC-JP	?????Ô¡Þ????¢ð?¢Ä??À??£?¢ì??±¡ò?¢î	001111110011111100111111001111110011111110001111101010101101010010001111101000101100001010001111101010011011000000111111001111110011111100111111101000011111000110001111101010011100001100111111101000011111000110001111101010101010001100111111001111111000111110101010101000100011111100111111101000011111001000111111101000011111000110001111101010111100000000111111001111111010000111011110100011111010001011000010100011111010101111010010001111111010000111110001100011111010101111000010	3f3f3f3f3f8faad48fa2c28fa9b03f3f3f3fa1f18fa9c33fa1f18faaa33f3f8faaa23f3fa1f23fa1f18fabc03f3fa1de8fa2c28fabd23fa1f18fabc2
UTF-8	«²«Ô¡Þ«³¢ð¢Ä«À«£¢ì«±¡ò¢î	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000011100101001100001010100001110000111001111011000010100011111100001010101011110000101011001111000010100011111100001010100010110000111011000011000010100011111100001010100010110000111000010011000010100011111100001010101011110000111000000011000010100011111100001010101011110000101010001111000010100011111100001010100010110000111010110011000010100011111100001010101011110000101011000111000010101000011100001110110010110000101000111111000010101000101100001110101110	c28fc2abc2b2c28fc2abc394c2a1c39ec28fc2abc2b3c28fc2a2c3b0c28fc2a2c384c28fc2abc380c28fc2abc2a3c28fc2a2c3acc28fc2abc2b1c2a1c3b2c28fc2a2c3ae
UHC	??²???¡Þ??³??ð??????????????±¡????	0011111100111111101010011111011100111111001111110011111110100010101011101010100010101101001111110011111110101001111110000011111100111111101010011010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000110111110101000101010111000111111001111110011111100111111	3f3fa9f73f3f3fa2aea8ad3f3fa9f83f3fa9a33f3f3f3f3f3f3f3f3f3f3f3f3f3fa1bea2ae3f3f3f3f

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。