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	àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]M	10001111111000001101100110001110101000101000111111011111110000111100101111001111010111100101110110001111111000001101100110001110101000101000111111011111110000111100101111001111010111100101110110001111111000001101100110001110101000101000111111011111110000111100101111001111010111100101110110001111111000001101100110001110101000101000111111011111110000111100101111001111010111100101110101001101	8fe0d98ea28fdfc3cbcf5e5d8fe0d98ea28fdfc3cbcf5e5d8fe0d98ea28fdfc3cbcf5e5d8fe0d98ea28fdfc3cbcf5e5d4d
SJIS-WIN	????￠?????^]????￠?????^]????￠?????^]????￠?????^]M	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111010111100101110100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110101111001011101001111110011111100111111001111111000000110010001001111110011111100111111001111110011111101011110010111010011111100111111001111110011111110000001100100010011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f81913f3f3f3f3f5e5d3f3f3f3f81913f3f3f3f3f5e5d3f3f3f3f81913f3f3f3f3f5e5d3f3f3f3f81913f3f3f3f3f5e5d4d
EUC-JP	?àÙ?¢?ßÃËÏ^]?àÙ?¢?ßÃËÏ^]?àÙ?¢?ßÃËÏ^]?àÙ?¢?ßÃËÏ^]M	0011111110001111101010111010001010001111101010101110001100111111101000011111000100111111100011111010100111001110100011111010101010101010100011111010101010110011100011111010101011000001010111100101110100111111100011111010101110100010100011111010101011100011001111111010000111110001001111111000111110101001110011101000111110101010101010101000111110101010101100111000111110101010110000010101111001011101001111111000111110101011101000101000111110101010111000110011111110100001111100010011111110001111101010011100111010001111101010101010101010001111101010101011001110001111101010101100000101011110010111010011111110001111101010111010001010001111101010101110001100111111101000011111000100111111100011111010100111001110100011111010101010101010100011111010101010110011100011111010101011000001010111100101110101001101	3f8faba28faae33fa1f13f8fa9ce8faaaa8faab38faac15e5d3f8faba28faae33fa1f13f8fa9ce8faaaa8faab38faac15e5d3f8faba28faae33fa1f13f8fa9ce8faaaa8faab38faac15e5d3f8faba28faae33fa1f13f8fa9ce8faaaa8faab38faac15e5d4d
UTF-8	àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]àÙ¢ßÃËÏ^]M	1100001010001111110000111010000011000011100110011100001010001110110000101010001011000010100011111100001110011111110000111000001111000011100010111100001110001111010111100101110111000010100011111100001110100000110000111001100111000010100011101100001010100010110000101000111111000011100111111100001110000011110000111000101111000011100011110101111001011101110000101000111111000011101000001100001110011001110000101000111011000010101000101100001010001111110000111001111111000011100000111100001110001011110000111000111101011110010111011100001010001111110000111010000011000011100110011100001010001110110000101010001011000010100011111100001110011111110000111000001111000011100010111100001110001111010111100101110101001101	c28fc3a0c399c28ec2a2c28fc39fc383c38bc38f5e5dc28fc3a0c399c28ec2a2c28fc39fc383c38bc38f5e5dc28fc3a0c399c28ec2a2c28fc39fc383c38bc38f5e5dc28fc3a0c399c28ec2a2c28fc39fc383c38bc38f5e5d4d
UHC	??????ß???^]??????ß???^]??????ß???^]??????ß???^]M	0011111100111111001111110011111100111111001111111010100110101100001111110011111100111111010111100101110100111111001111110011111100111111001111110011111110101001101011000011111100111111001111110101111001011101001111110011111100111111001111110011111100111111101010011010110000111111001111110011111101011110010111010011111100111111001111110011111100111111001111111010100110101100001111110011111100111111010111100101110101001101	3f3f3f3f3f3fa9ac3f3f3f5e5d3f3f3f3f3f3fa9ac3f3f3f5e5d3f3f3f3f3f3fa9ac3f3f3f5e5d3f3f3f3f3f3fa9ac3f3f3f5e5d4d

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。