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	«£ªÂR«£ªÂo«£ªÂ]«£ªÂR«£ªÂo«£ªÂ]	100011111010101110100011100011111010101011000010010100101000111110101011101000111000111110101010110000100110111110001111101010111010001110001111101010101100001001011101100011111010101110100011100011111010101011000010010100101000111110101011101000111000111110101010110000100110111110001111101010111010001110001111101010101100001001011101	8faba38faac2528faba38faac26f8faba38faac25d8faba38faac2528faba38faac26f8faba38faac25d
SJIS-WIN	??￡???R??￡???o??￡???]??￡???R??￡???o??￡???]	001111110011111110000001100100100011111100111111001111110101001000111111001111111000000110010010001111110011111100111111011011110011111100111111100000011001001000111111001111110011111101011101001111110011111110000001100100100011111100111111001111110101001000111111001111111000000110010010001111110011111100111111011011110011111100111111100000011001001000111111001111110011111101011101	3f3f81923f3f3f523f3f81923f3f3f6f3f3f81923f3f3f5d3f3f81923f3f3f523f3f81923f3f3f6f3f3f81923f3f3f5d
EUC-JP	??£?ªÂR??£?ªÂo??£?ªÂ]??£?ªÂR??£?ªÂo??£?ªÂ]	001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001010010001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001101111001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001011101001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001010010001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001101111001111110011111110100001111100100011111110001111101000101110110010001111101010101010010001011101	3f3fa1f23f8fa2ec8faaa4523f3fa1f23f8fa2ec8faaa46f3f3fa1f23f8fa2ec8faaa45d3f3fa1f23f8fa2ec8faaa4523f3fa1f23f8fa2ec8faaa46f3f3fa1f23f8fa2ec8faaa45d
UTF-8	«£ªÂR«£ªÂo«£ªÂ]«£ªÂR«£ªÂo«£ªÂ]	110000101000111111000010101010111100001010100011110000101000111111000010101010101100001110000010010100101100001010001111110000101010101111000010101000111100001010001111110000101010101011000011100000100110111111000010100011111100001010101011110000101010001111000010100011111100001010101010110000111000001001011101110000101000111111000010101010111100001010100011110000101000111111000010101010101100001110000010010100101100001010001111110000101010101111000010101000111100001010001111110000101010101011000011100000100110111111000010100011111100001010101011110000101010001111000010100011111100001010101010110000111000001001011101	c28fc2abc2a3c28fc2aac38252c28fc2abc2a3c28fc2aac3826fc28fc2abc2a3c28fc2aac3825dc28fc2abc2a3c28fc2aac38252c28fc2abc2a3c28fc2aac3826fc28fc2abc2a3c28fc2aac3825d
UHC	????ª?R????ª?o????ª?]????ª?R????ª?o????ª?]	001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101	3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d

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。