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	¡à¢Ì«¡ªä«¤ª¢«¤ª¡«¡«¡ªÐ«å	10100001111000001010001011001100100011111010101110100001100011111010101011100100100011111010101110100100100011111010101010100010100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101011010000100011111010101111100101	a1e0a2cc8faba18faae48faba48faaa28faba48faaa18faba18faba18faad08fabe5
SJIS-WIN	??￠????????????￠??????????????????	001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¢Ì??¡?ªä??¤?ª¢??¤?ª¡??¡??¡?ª???å	100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110100010110000100011111110001111101000101110110010001111101010111010001100111111001111111000111110100010111100000011111110001111101000101110110010100001111100010011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101000101100001000111111100011111010001011101100001111110011111100111111100011111010101110101001	8fa2c28faba2a1f18faac03f3f8fa2c23f8fa2ec8faba33f3f8fa2f03f8fa2eca1f13f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ec3f3f3f8faba9
UTF-8	¡à¢Ì«¡ªä«¤ª¢«¤ª¡«¡«¡ªÐ«å	1100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010000110000101000111111000010101010111100001110100101	c2a1c3a0c2a2c38cc28fc2abc2a1c28fc2aac3a4c28fc2abc2a4c28fc2aac2a2c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2aac390c28fc2abc3a5
UHC	¡?????¡?ª???¤?ª???¤?ª¡??¡??¡?ªÐ???	10100010101011100011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111110100010101101000011111110101000101000110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111110101000101000111010100010100010001111110011111100111111	a2ae3f3f3f3f3fa2ae3fa8a33f3f3fa2b43fa8a33f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3fa8a3a8a23f3f3f

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。