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¡??«¤ª¡??¡à¢Ì«¡ªä?«¤ª¡??	1000111110101011101001001000111110101010101000010011111100111111100011111010101110100100100011111010101010100001001111110011111110100001111000001010001011001100100011111010101110100001100011111010101011100100001111111000111110101011101001001000111110101010101000010011111100111111	8faba48faaa13f3f8faba48faaa13f3fa1e0a2cc8faba18faae43f8faba48faaa13f3f
SJIS-WIN	??????????????????￠????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¤?ª¡????¤?ª¡??¡à¢Ì??¡?ªä???¤?ª¡??	001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111100111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000101000111110101011101000101010000111110001100011111010101011000000001111110011111110001111101000101100001000111111100011111010001011101100100011111010101110100011001111110011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111	3f3f8fa2f03f8fa2ec8fa2c23f3f3f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c28faba2a1f18faac03f3f8fa2c23f8fa2ec8faba33f3f3f8fa2f03f8fa2ec8fa2c23f3f
UTF-8	«¤ª¡??«¤ª¡??¡à¢Ì«¡ªä?«¤ª¡??	110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001001111110011111111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000100111111001111111100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110100100001111111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000010011111100111111	c28fc2abc2a4c28fc2aac2a13f3fc28fc2abc2a4c28fc2aac2a13f3fc2a1c3a0c2a2c38cc28fc2abc2a1c28fc2aac3a43fc28fc2abc2a4c28fc2aac2a13f3f
UHC	??¤?ª¡????¤?ª¡??¡?????¡?ª????¤?ª¡??	0011111100111111101000101011010000111111101010001010001110100010101011100011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111	3f3fa2b43fa8a3a2ae3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3f3f3f3fa2ae3fa8a33f3f3f3fa2b43fa8a3a2ae3f3f

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。