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	¢ùªÔ¡ñ«¤K¢ùªÔ¡ñ«¤O\@¢ùªÔ¡ñ«¤K¢ùªÔ¡ñ«¤O\SM	10100010111110011000111110101010110101001010000111110001100011111010101110100100010010111010001011111001100011111010101011010100101000011111000110001111101010111010010001001111010111000100000010100010111110011000111110101010110101001010000111110001100011111010101110100100010010111010001011111001100011111010101011010100101000011111000110001111101010111010010001001111010111000101001101001101	a2f98faad4a1f18faba44ba2f98faad4a1f18faba44f5c40a2f98faad4a1f18faba44ba2f98faad4a1f18faba44f5c534d
SJIS-WIN	￠?????????K￠?????????O\@￠?????????K￠?????????O\SM	1000000110010001001111110011111100111111001111110011111100111111001111110011111100111111010010111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111010011110101110001000000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111101001011100000011001000100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	81913f3f3f3f3f3f3f3f3f4b81913f3f3f3f3f3f3f3f3f4f5c4081913f3f3f3f3f3f3f3f3f4b81913f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	¢ù?ªÔ¡ñ??¤K¢ù?ªÔ¡ñ??¤O\@¢ù?ªÔ¡ñ??¤K¢ù?ªÔ¡ñ??¤O\SM	1010000111110001100011111010101111100011001111111000111110100010111011001000111110101010110101001000111110100010110000101000111110101011110100000011111100111111100011111010001011110000010010111010000111110001100011111010101111100011001111111000111110100010111011001000111110101010110101001000111110100010110000101000111110101011110100000011111100111111100011111010001011110000010011110101110001000000101000011111000110001111101010111110001100111111100011111010001011101100100011111010101011010100100011111010001011000010100011111010101111010000001111110011111110001111101000101111000001001011101000011111000110001111101010111110001100111111100011111010001011101100100011111010101011010100100011111010001011000010100011111010101111010000001111110011111110001111101000101111000001001111010111000101001101001101	a1f18fabe33f8fa2ec8faad48fa2c28fabd03f3f8fa2f04ba1f18fabe33f8fa2ec8faad48fa2c28fabd03f3f8fa2f04f5c40a1f18fabe33f8fa2ec8faad48fa2c28fabd03f3f8fa2f04ba1f18fabe33f8fa2ec8faad48fa2c28fabd03f3f8fa2f04f5c534d
UTF-8	¢ùªÔ¡ñ«¤K¢ùªÔ¡ñ«¤O\@¢ùªÔ¡ñ«¤K¢ùªÔ¡ñ«¤O\SM	1100001010100010110000111011100111000010100011111100001010101010110000111001010011000010101000011100001110110001110000101000111111000010101010111100001010100100010010111100001010100010110000111011100111000010100011111100001010101010110000111001010011000010101000011100001110110001110000101000111111000010101010111100001010100100010011110101110001000000110000101010001011000011101110011100001010001111110000101010101011000011100101001100001010100001110000111011000111000010100011111100001010101011110000101010010001001011110000101010001011000011101110011100001010001111110000101010101011000011100101001100001010100001110000111011000111000010100011111100001010101011110000101010010001001111010111000101001101001101	c2a2c3b9c28fc2aac394c2a1c3b1c28fc2abc2a44bc2a2c3b9c28fc2aac394c2a1c3b1c28fc2abc2a44f5c40c2a2c3b9c28fc2aac394c2a1c3b1c28fc2abc2a44bc2a2c3b9c28fc2aac394c2a1c3b1c28fc2abc2a44f5c534d
UHC	???ª?¡???¤K???ª?¡???¤O\@???ª?¡???¤K???ª?¡???¤O\SM	00111111001111110011111110101000101000110011111110100010101011100011111100111111001111111010001010110100010010110011111100111111001111111010100010100011001111111010001010101110001111110011111100111111101000101011010001001111010111000100000000111111001111110011111110101000101000110011111110100010101011100011111100111111001111111010001010110100010010110011111100111111001111111010100010100011001111111010001010101110001111110011111100111111101000101011010001001111010111000101001101001101	3f3f3fa8a33fa2ae3f3f3fa2b44b3f3f3fa8a33fa2ae3f3f3fa2b44f5c403f3f3fa8a33fa2ae3f3f3fa2b44b3f3f3fa8a33fa2ae3f3f3fa2b44f5c534d

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。