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	äÜ¾ÎÎ¨\äÜ¾ÎÎ¨\@äÜ¾ÎÎ¨\äÜ¾ÎÎ¨\SM	10001111111001001101110010111110110011101000111011001110100011101010100001011100100011111110010011011100101111101100111010001110110011101000111010101000010111000100000010001111111001001101110010111110110011101000111011001110100011101010100001011100100011111110010011011100101111101100111010001110110011101000111010101000010111000101001101001101	8fe4dcbece8ece8ea85c8fe4dcbece8ece8ea85c408fe4dcbece8ece8ea85c8fe4dcbece8ece8ea85c534d
SJIS-WIN	????????¨\????????¨\@????????¨\????????¨\SM	0011111100111111001111110011111100111111001111110011111100111111100000010100111001011100001111110011111100111111001111110011111100111111001111110011111110000001010011100101110001000000001111110011111100111111001111110011111100111111001111110011111110000001010011100101110000111111001111110011111100111111001111110011111100111111001111111000000101001110010111000101001101001101	3f3f3f3f3f3f3f3f814e5c3f3f3f3f3f3f3f3f814e5c403f3f3f3f3f3f3f3f814e5c3f3f3f3f3f3f3f3f814e5c534d
EUC-JP	?äÜ?Î?Î?¨\?äÜ?Î?Î?¨\@?äÜ?Î?Î?¨\?äÜ?Î?Î?¨\SM	00111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100001000111111101000011010111101011100001111111000111110101011101000111000111110101010111001000011111110001111101010101100001000111111100011111010101011000010001111111010000110101111010111000100000000111111100011111010101110100011100011111010101011100100001111111000111110101010110000100011111110001111101010101100001000111111101000011010111101011100001111111000111110101011101000111000111110101010111001000011111110001111101010101100001000111111100011111010101011000010001111111010000110101111010111000101001101001101	3f8faba38faae43f8faac23f8faac23fa1af5c3f8faba38faae43f8faac23f8faac23fa1af5c403f8faba38faae43f8faac23f8faac23fa1af5c3f8faba38faae43f8faac23f8faac23fa1af5c534d
UTF-8	äÜ¾ÎÎ¨\äÜ¾ÎÎ¨\@äÜ¾ÎÎ¨\äÜ¾ÎÎ¨\SM	11000010100011111100001110100100110000111001110011000010101111101100001110001110110000101000111011000011100011101100001010001110110000101010100001011100110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111011000010100011101100001010101000010111000100000011000010100011111100001110100100110000111001110011000010101111101100001110001110110000101000111011000011100011101100001010001110110000101010100001011100110000101000111111000011101001001100001110011100110000101011111011000011100011101100001010001110110000111000111011000010100011101100001010101000010111000101001101001101	c28fc3a4c39cc2bec38ec28ec38ec28ec2a85cc28fc3a4c39cc2bec38ec28ec38ec28ec2a85c40c28fc3a4c39cc2bec38ec28ec38ec28ec2a85cc28fc3a4c39cc2bec38ec28ec38ec28ec2a85c534d
UHC	???¾????¨\???¾????¨\@???¾????¨\???¾????¨\SM	001111110011111100111111101010001111101000111111001111110011111100111111101000011010011101011100001111110011111100111111101010001111101000111111001111110011111100111111101000011010011101011100010000000011111100111111001111111010100011111010001111110011111100111111001111111010000110100111010111000011111100111111001111111010100011111010001111110011111100111111001111111010000110100111010111000101001101001101	3f3f3fa8fa3f3f3f3fa1a75c3f3f3fa8fa3f3f3f3fa1a75c403f3f3fa8fa3f3f3f3fa1a75c3f3f3fa8fa3f3f3f3fa1a75c534d

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。