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	«£©Ã¢ïÌK«£©Ã¢ïÌO\@«£©Ã¢ïÌK«£©Ã¢ïÌO\SM	10001111101010111010001110001111101010011100001110001111101000101110111111001100010010111000111110101011101000111000111110101001110000111000111110100010111011111100110001001111010111000100000010001111101010111010001110001111101010011100001110001111101000101110111111001100010010111000111110101011101000111000111110101001110000111000111110100010111011111100110001001111010111000101001101001101	8faba38fa9c38fa2efcc4b8faba38fa9c38fa2efcc4f5c408faba38fa9c38fa2efcc4b8faba38fa9c38fa2efcc4f5c534d
SJIS-WIN	??￡????￠??K??￡????￠??O\@??￡????￠??K??￡????￠??O\SM	001111110011111110000001100100100011111100111111001111110011111110000001100100010011111100111111010010110011111100111111100000011001001000111111001111110011111100111111100000011001000100111111001111110100111101011100010000000011111100111111100000011001001000111111001111110011111100111111100000011001000100111111001111110100101100111111001111111000000110010010001111110011111100111111001111111000000110010001001111110011111101001111010111000101001101001101	3f3f81923f3f3f3f81913f3f4b3f3f81923f3f3f3f81913f3f4f5c403f3f81923f3f3f3f81913f3f4b3f3f81923f3f3f3f81913f3f4f5c534d
EUC-JP	??£?©Ã?¢ïÌK??£?©Ã?¢ïÌO\@??£?©Ã?¢ïÌK??£?©Ã?¢ïÌO\SM	0011111100111111101000011111001000111111100011111010001011101101100011111010101010101010001111111010000111110001100011111010101111000001100011111010101011000000010010110011111100111111101000011111001000111111100011111010001011101101100011111010101010101010001111111010000111110001100011111010101111000001100011111010101011000000010011110101110001000000001111110011111110100001111100100011111110001111101000101110110110001111101010101010101000111111101000011111000110001111101010111100000110001111101010101100000001001011001111110011111110100001111100100011111110001111101000101110110110001111101010101010101000111111101000011111000110001111101010111100000110001111101010101100000001001111010111000101001101001101	3f3fa1f23f8fa2ed8faaaa3fa1f18fabc18faac04b3f3fa1f23f8fa2ed8faaaa3fa1f18fabc18faac04f5c403f3fa1f23f8fa2ed8faaaa3fa1f18fabc18faac04b3f3fa1f23f8fa2ed8faaaa3fa1f18fabc18faac04f5c534d
UTF-8	«£©Ã¢ïÌK«£©Ã¢ïÌO\@«£©Ã¢ïÌK«£©Ã¢ïÌO\SM	1100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100000111100001010001111110000101010001011000011101011111100001110001100010010111100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100000111100001010001111110000101010001011000011101011111100001110001100010011110101110001000000110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101000101100001110101111110000111000110001001011110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101000101100001110101111110000111000110001001111010111000101001101001101	c28fc2abc2a3c28fc2a9c383c28fc2a2c3afc38c4bc28fc2abc2a3c28fc2a9c383c28fc2a2c3afc38c4f5c40c28fc2abc2a3c28fc2a9c383c28fc2a2c3afc38c4bc28fc2abc2a3c28fc2a9c383c28fc2a2c3afc38c4f5c534d
UHC	??????????K??????????O\@??????????K??????????O\SM	00111111001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000100000000111111001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f3f4f5c534d

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。