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	«¤ª¡«ÓªÂ«Ð«ä¡ß«¡«¤ª¢ªÒ«òW	100011111010101110100100100011111010101010100001100011111010101111010011100011111010101011000010100011111010101111010000100011111010101111100100101000011101111110001111101010111010000110001111101010111010010010001111101010101010001010001111101010101101001010001111101010111111001001010111	8faba48faaa18fabd38faac28fabd08fabe4a1df8faba18faba48faaa28faad28fabf257
SJIS-WIN	????????????????????????????￠??????W	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111101010111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f57
EUC-JP	??¤?ª¡??Ó?ªÂ?????ä¡ß??¡??¤?ª¢?ªÒ??òW	00111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110101010110100010011111110001111101000101110110010001111101010101010010000111111001111110011111100111111001111111000111110101011101000111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111100011111010001011101100100011111010101011010010001111110011111110001111101010111101001001010111	3f3f8fa2f03f8fa2ec8fa2c23f3f8faad13f8fa2ec8faaa43f3f3f3f3f8faba38fa2c28fa9ce3f3f8fa2c23f3f8fa2f03f8fa2eca1f13f8fa2ec8faad23f3f8fabd257
UTF-8	«¤ª¡«ÓªÂ«Ð«ä¡ß«¡«¤ª¢ªÒ«òW	1100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000011100100111100001010001111110000101010101011000011100000101100001010001111110000101010101111000011100100001100001010001111110000101010101111000011101001001100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010001011000010100011111100001010101010110000111001001011000010100011111100001010101011110000111011001001010111	c28fc2abc2a4c28fc2aac2a1c28fc2abc393c28fc2aac382c28fc2abc390c28fc2abc3a4c2a1c39fc28fc2abc2a1c28fc2abc2a4c28fc2aac2a2c28fc2aac392c28fc2abc3b257
UHC	??¤?ª¡????ª???Ð???¡ß??¡??¤?ª??ª????W	0011111100111111101000101011010000111111101010001010001110100010101011100011111100111111001111110011111110101000101000110011111100111111001111111010100010100010001111110011111100111111101000101010111010101001101011000011111100111111101000101010111000111111001111111010001010110100001111111010100010100011001111110011111110101000101000110011111100111111001111110011111101010111	3f3fa2b43fa8a3a2ae3f3f3f3fa8a33f3f3fa8a23f3f3fa2aea9ac3f3fa2ae3f3fa2b43fa8a33f3fa8a33f3f3f3f57

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。