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	ë¬²ë«Rë¬²ë«oë¬²ë«]ë¬²ë«Rë¬²ë«oë¬²ë«]	111010111010110010110010111010111010101110001001010100101110101110101100101100101110101110101011100010010110111111101011101011001011001011101011101010111000100101011101111010111010110010110010111010111010101110001001010100101110101110101100101100101110101110101011100010010110111111101011101011001011001011101011101010111000100101011101	ebacb2ebab8952ebacb2ebab896febacb2ebab895debacb2ebab8952ebacb2ebab896febacb2ebab895d
SJIS-WIN	?￢????R?￢????o?￢????]?￢????R?￢????o?￢????]	001111111000000111001010001111110011111100111111001111110101001000111111100000011100101000111111001111110011111100111111011011110011111110000001110010100011111100111111001111110011111101011101001111111000000111001010001111110011111100111111001111110101001000111111100000011100101000111111001111110011111100111111011011110011111110000001110010100011111100111111001111110011111101011101	3f81ca3f3f3f3f523f81ca3f3f3f3f6f3f81ca3f3f3f3f5d3f81ca3f3f3f3f523f81ca3f3f3f3f6f3f81ca3f3f3f3f5d
EUC-JP	ë¬?ë??Rë¬?ë??oë¬?ë??]ë¬?ë??Rë¬?ë??oë¬?ë??]	100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101010010100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101101111100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101011101100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101010010100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101101111100011111010101110110011101000101100110000111111100011111010101110110011001111110011111101011101	8fabb3a2cc3f8fabb33f3f528fabb3a2cc3f8fabb33f3f6f8fabb3a2cc3f8fabb33f3f5d8fabb3a2cc3f8fabb33f3f528fabb3a2cc3f8fabb33f3f6f8fabb3a2cc3f8fabb33f3f5d
UTF-8	ë¬²ë«Rë¬²ë«oë¬²ë«]ë¬²ë«Rë¬²ë«oë¬²ë«]	110000111010101111000010101011001100001010110010110000111010101111000010101010111100001010001001010100101100001110101011110000101010110011000010101100101100001110101011110000101010101111000010100010010110111111000011101010111100001010101100110000101011001011000011101010111100001010101011110000101000100101011101110000111010101111000010101011001100001010110010110000111010101111000010101010111100001010001001010100101100001110101011110000101010110011000010101100101100001110101011110000101010101111000010100010010110111111000011101010111100001010101100110000101011001011000011101010111100001010101011110000101000100101011101	c3abc2acc2b2c3abc2abc28952c3abc2acc2b2c3abc2abc2896fc3abc2acc2b2c3abc2abc2895dc3abc2acc2b2c3abc2abc28952c3abc2acc2b2c3abc2abc2896fc3abc2acc2b2c3abc2abc2895d
UHC	??²???R??²???o??²???]??²???R??²???o??²???]	001111110011111110101001111101110011111100111111001111110101001000111111001111111010100111110111001111110011111100111111011011110011111100111111101010011111011100111111001111110011111101011101001111110011111110101001111101110011111100111111001111110101001000111111001111111010100111110111001111110011111100111111011011110011111100111111101010011111011100111111001111110011111101011101	3f3fa9f73f3f3f523f3fa9f73f3f3f6f3f3fa9f73f3f3f5d3f3fa9f73f3f3f523f3fa9f73f3f3f6f3f3fa9f73f3f3f5d

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。