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	¡ß«²ª³¢ù\¡ß«²ª³¢ù\@¡ß«²ª³¢ù\¡ß«²ª³¢ù\SM	1010000111011111100011111010101110110010100011111010101010110011101000101111100101011100101000011101111110001111101010111011001010001111101010101011001110100010111110010101110001000000101000011101111110001111101010111011001010001111101010101011001110100010111110010101110010100001110111111000111110101011101100101000111110101010101100111010001011111001010111000101001101001101	a1df8fabb28faab3a2f95ca1df8fabb28faab3a2f95c40a1df8fabb28faab3a2f95ca1df8fabb28faab3a2f95c534d
SJIS-WIN	????????￠?\????????￠?\@????????￠?\????????￠?\SM	001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101011100001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101011100010000000011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010111000011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010111000101001101001101	3f3f3f3f3f3f3f3f81913f5c3f3f3f3f3f3f3f3f81913f5c403f3f3f3f3f3f3f3f81913f5c3f3f3f3f3f3f3f3f81913f5c534d
EUC-JP	¡ß????ª?¢ù\¡ß????ª?¢ù\@¡ß????ª?¢ù\¡ß????ª?¢ù\SM	1000111110100010110000101000111110101001110011100011111100111111001111110011111110001111101000101110110000111111101000011111000110001111101010111110001101011100100011111010001011000010100011111010100111001110001111110011111100111111001111111000111110100010111011000011111110100001111100011000111110101011111000110101110001000000100011111010001011000010100011111010100111001110001111110011111100111111001111111000111110100010111011000011111110100001111100011000111110101011111000110101110010001111101000101100001010001111101010011100111000111111001111110011111100111111100011111010001011101100001111111010000111110001100011111010101111100011010111000101001101001101	8fa2c28fa9ce3f3f3f3f8fa2ec3fa1f18fabe35c8fa2c28fa9ce3f3f3f3f8fa2ec3fa1f18fabe35c408fa2c28fa9ce3f3f3f3f8fa2ec3fa1f18fabe35c8fa2c28fa9ce3f3f3f3f8fa2ec3fa1f18fabe35c534d
UTF-8	¡ß«²ª³¢ù\¡ß«²ª³¢ù\@¡ß«²ª³¢ù\¡ß«²ª³¢ù\SM	110000101010000111000011100111111100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101100111100001010100010110000111011100101011100110000101010000111000011100111111100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101100111100001010100010110000111011100101011100010000001100001010100001110000111001111111000010100011111100001010101011110000101011001011000010100011111100001010101010110000101011001111000010101000101100001110111001010111001100001010100001110000111001111111000010100011111100001010101011110000101011001011000010100011111100001010101010110000101011001111000010101000101100001110111001010111000101001101001101	c2a1c39fc28fc2abc2b2c28fc2aac2b3c2a2c3b95cc2a1c39fc28fc2abc2b2c28fc2aac2b3c2a2c3b95c40c2a1c39fc28fc2abc2b2c28fc2aac2b3c2a2c3b95cc2a1c39fc28fc2abc2b2c28fc2aac2b3c2a2c3b95c534d
UHC	¡ß??²?ª³??\¡ß??²?ª³??\@¡ß??²?ª³??\¡ß??²?ª³??\SM	10100010101011101010100110101100001111110011111110101001111101110011111110101000101000111010100111111000001111110011111101011100101000101010111010101001101011000011111100111111101010011111011100111111101010001010001110101001111110000011111100111111010111000100000010100010101011101010100110101100001111110011111110101001111101110011111110101000101000111010100111111000001111110011111101011100101000101010111010101001101011000011111100111111101010011111011100111111101010001010001110101001111110000011111100111111010111000101001101001101	a2aea9ac3f3fa9f73fa8a3a9f83f3f5ca2aea9ac3f3fa9f73fa8a3a9f83f3f5c40a2aea9ac3f3fa9f73fa8a3a9f83f3f5ca2aea9ac3f3fa9f73fa8a3a9f83f3f5c534d

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。