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¢±¢ÂþK©Á¢±¢ÂþO\@©Á¢±¢ÂþK©Á¢±¢ÂþO\SM	10001111101010011100000110001111101000101011000110001111101000101100001011111110010010111000111110101001110000011000111110100010101100011000111110100010110000101111111001001111010111000100000010001111101010011100000110001111101000101011000110001111101000101100001011111110010010111000111110101001110000011000111110100010101100011000111110100010110000101111111001001111010111000101001101001101	8fa9c18fa2b18fa2c2fe4b8fa9c18fa2b18fa2c2fe4f5c408fa9c18fa2b18fa2c2fe4b8fa9c18fa2b18fa2c2fe4f5c534d
SJIS-WIN	????￠±?￠??K????￠±?￠??O\@????￠±?￠??K????￠±?￠??O\SM	00111111001111110011111100111111100000011001000110000001011111010011111110000001100100010011111100111111010010110011111100111111001111110011111110000001100100011000000101111101001111111000000110010001001111110011111101001111010111000100000000111111001111110011111100111111100000011001000110000001011111010011111110000001100100010011111100111111010010110011111100111111001111110011111110000001100100011000000101111101001111111000000110010001001111110011111101001111010111000101001101001101	3f3f3f3f8191817d3f81913f3f4b3f3f3f3f8191817d3f81913f3f4f5c403f3f3f3f8191817d3f81913f3f4b3f3f3f3f8191817d3f81913f3f4f5c534d
EUC-JP	?©Á?¢±?¢ÂþK?©Á?¢±?¢ÂþO\@?©Á?¢±?¢ÂþK?©Á?¢±?¢ÂþO\SM	001111111000111110100010111011011000111110101010101000010011111110100001111100011010000111011110001111111010000111110001100011111010101010100100100011111010100111010000010010110011111110001111101000101110110110001111101010101010000100111111101000011111000110100001110111100011111110100001111100011000111110101010101001001000111110101001110100000100111101011100010000000011111110001111101000101110110110001111101010101010000100111111101000011111000110100001110111100011111110100001111100011000111110101010101001001000111110101001110100000100101100111111100011111010001011101101100011111010101010100001001111111010000111110001101000011101111000111111101000011111000110001111101010101010010010001111101010011101000001001111010111000101001101001101	3f8fa2ed8faaa13fa1f1a1de3fa1f18faaa48fa9d04b3f8fa2ed8faaa13fa1f1a1de3fa1f18faaa48fa9d04f5c403f8fa2ed8faaa13fa1f1a1de3fa1f18faaa48fa9d04b3f8fa2ed8faaa13fa1f1a1de3fa1f18faaa48fa9d04f5c534d
UTF-8	©Á¢±¢ÂþK©Á¢±¢ÂþO\@©Á¢±¢ÂþK©Á¢±¢ÂþO\SM	1100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101100011100001010001111110000101010001011000011100000101100001110111110010010111100001010001111110000101010100111000011100000011100001010001111110000101010001011000010101100011100001010001111110000101010001011000011100000101100001110111110010011110101110001000000110000101000111111000010101010011100001110000001110000101000111111000010101000101100001010110001110000101000111111000010101000101100001110000010110000111011111001001011110000101000111111000010101010011100001110000001110000101000111111000010101000101100001010110001110000101000111111000010101000101100001110000010110000111011111001001111010111000101001101001101	c28fc2a9c381c28fc2a2c2b1c28fc2a2c382c3be4bc28fc2a9c381c28fc2a2c2b1c28fc2a2c382c3be4f5c40c28fc2a9c381c28fc2a2c2b1c28fc2a2c382c3be4bc28fc2a9c381c28fc2a2c2b1c28fc2a2c382c3be4f5c534d
UHC	?????±???þK?????±???þO\@?????±???þK?????±???þO\SM	001111110011111100111111001111110011111110100001101111100011111100111111001111111010100110101101010010110011111100111111001111110011111100111111101000011011111000111111001111110011111110101001101011010100111101011100010000000011111100111111001111110011111100111111101000011011111000111111001111110011111110101001101011010100101100111111001111110011111100111111001111111010000110111110001111110011111100111111101010011010110101001111010111000101001101001101	3f3f3f3f3fa1be3f3f3fa9ad4b3f3f3f3f3fa1be3f3f3fa9ad4f5c403f3f3f3f3fa1be3f3f3fa9ad4b3f3f3f3f3fa1be3f3f3fa9ad4f5c534d

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。