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	«£ý«¢ªò©Ã«ª«¤ª¡«¢«¡«ã¡	1000111110101011101000111111110110001111101010111010001010001111101010101111001010001111101010011100001110001111101010111010101010001111101010111010010010001111101010101010000110001111101010111010001010001111101010111010000110001111101010111110001110100001	8faba3fd8faba28faaf28fa9c38fabaa8faba48faaa18faba28faba18fabe3a1
SJIS-WIN	??￡???￠?????????????????￠???????	0011111100111111100000011001001000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	??£ý??¢?ªò?©Ã??ª??¤?ª¡??¢??¡??ã¡	0011111100111111101000011111001010001111101010111111001000111111001111111010000111110001001111111000111110100010111011001000111110101011110100100011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011000011111100111111100011111010001011110000001111111000111110100010111011001000111110100010110000100011111100111111101000011111000100111111001111111000111110100010110000100011111100111111100011111010101110101010100011111010001011000010	3f3fa1f28fabf23f3fa1f13f8fa2ec8fabd23f8fa2ed8faaaa3f3f8fa2ec3f3f8fa2f03f8fa2ec8fa2c23f3fa1f13f3f8fa2c23f3f8fabaa8fa2c2
UTF-8	«£ý«¢ªò©Ã«ª«¤ª¡«¢«¡«ã¡	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000101100001010001111110000101010101011000011101100101100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000011100001010001111110000101010101111000010101000101100001010001111110000101010101111000010101000011100001010001111110000101010101111000011101000111100001010100001	c28fc2abc2a3c3bdc28fc2abc2a2c28fc2aac3b2c28fc2a9c383c28fc2abc2aac28fc2abc2a4c28fc2aac2a1c28fc2abc2a2c28fc2abc2a1c28fc2abc3a3c2a1
UHC	????????ª??????ª??¤?ª¡?????¡???¡	001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010100010100011001111110011111110100010101101000011111110101000101000111010001010101110001111110011111100111111001111110011111110100010101011100011111100111111001111111010001010101110	3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3fa8a33f3fa2b43fa8a3a2ae3f3f3f3f3fa2ae3f3f3fa2ae

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。