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	«´R«£ýWK«´R«£ýWO\@«´R«£ýWK«´R«£ýWO\SM	100011111010101110110100010100101000111110101011101000111111110101010111010010111000111110101011101101000101001010001111101010111010001111111101010101110100111101011100010000001000111110101011101101000101001010001111101010111010001111111101010101110100101110001111101010111011010001010010100011111010101110100011111111010101011101001111010111000101001101001101	8fabb4528faba3fd574b8fabb4528faba3fd574f5c408fabb4528faba3fd574b8fabb4528faba3fd574f5c534d
SJIS-WIN	??´R??￡?WK??´R??￡?WO\@??´R??￡?WK??´R??￡?WO\SM	0011111100111111100000010100110001010010001111110011111110000001100100100011111101010111010010110011111100111111100000010100110001010010001111110011111110000001100100100011111101010111010011110101110001000000001111110011111110000001010011000101001000111111001111111000000110010010001111110101011101001011001111110011111110000001010011000101001000111111001111111000000110010010001111110101011101001111010111000101001101001101	3f3f814c523f3f81923f574b3f3f814c523f3f81923f574f5c403f3f814c523f3f81923f574b3f3f814c523f3f81923f574f5c534d
EUC-JP	??´R??£ýWK??´R??£ýWO\@??´R??£ýWK??´R??£ýWO\SM	00111111001111111010000110101101010100100011111100111111101000011111001010001111101010111111001001010111010010110011111100111111101000011010110101010010001111110011111110100001111100101000111110101011111100100101011101001111010111000100000000111111001111111010000110101101010100100011111100111111101000011111001010001111101010111111001001010111010010110011111100111111101000011010110101010010001111110011111110100001111100101000111110101011111100100101011101001111010111000101001101001101	3f3fa1ad523f3fa1f28fabf2574b3f3fa1ad523f3fa1f28fabf2574f5c403f3fa1ad523f3fa1f28fabf2574b3f3fa1ad523f3fa1f28fabf2574f5c534d
UTF-8	«´R«£ýWK«´R«£ýWO\@«´R«£ýWK«´R«£ýWO\SM	11000010100011111100001010101011110000101011010001010010110000101000111111000010101010111100001010100011110000111011110101010111010010111100001010001111110000101010101111000010101101000101001011000010100011111100001010101011110000101010001111000011101111010101011101001111010111000100000011000010100011111100001010101011110000101011010001010010110000101000111111000010101010111100001010100011110000111011110101010111010010111100001010001111110000101010101111000010101101000101001011000010100011111100001010101011110000101010001111000011101111010101011101001111010111000101001101001101	c28fc2abc2b452c28fc2abc2a3c3bd574bc28fc2abc2b452c28fc2abc2a3c3bd574f5c40c28fc2abc2b452c28fc2abc2a3c3bd574bc28fc2abc2b452c28fc2abc2a3c3bd574f5c534d
UHC	??´R????WK??´R????WO\@??´R????WK??´R????WO\SM	00111111001111111010001010100101010100100011111100111111001111110011111101010111010010110011111100111111101000101010010101010010001111110011111100111111001111110101011101001111010111000100000000111111001111111010001010100101010100100011111100111111001111110011111101010111010010110011111100111111101000101010010101010010001111110011111100111111001111110101011101001111010111000101001101001101	3f3fa2a5523f3f3f3f574b3f3fa2a5523f3f3f3f574f5c403f3fa2a5523f3f3f3f574b3f3fa2a5523f3f3f3f574f5c534d

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。