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	«¢¡«²«£©Ã«¿«¢ª¢«¢«¡©Ã«±«¢¡	10001111101010111010001010100001101011011000111110101011101100101000111110101011101000111000111110101001110000111000111110101011101111111000111110101011101000101000111110101010101000101000111110101011101000101000111110101011101000011000111110101001110000111000111110101011101100011000111110101011101000101010000110101101	8faba2a1ad8fabb28faba38fa9c38fabbf8faba28faaa28faba28faba18fa9c38fabb18faba2a1ad
SJIS-WIN	??￠???????￡????????￠??￠??￠????????±??￠??	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111110000001100100010011111100111111	3f3f81913f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f81913f3f81913f3f81913f3f3f3f3f3f3f3f817d3f3f81913f3f
EUC-JP	??¢¡??????£?©Ã??¿??¢?ª¢??¢??¡?©Ã??±??¢¡?	0011111100111111101000011111000110001111101000101100001000111111001111110011111100111111001111110011111110100001111100100011111110001111101000101110110110001111101010101010101000111111001111111000111110100010110001000011111100111111101000011111000100111111100011111010001011101100101000011111000100111111001111111010000111110001001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111101000011111000110001111101000101100001000111111	3f3fa1f18fa2c23f3f3f3f3f3fa1f23f8fa2ed8faaaa3f3f8fa2c43f3fa1f13f8fa2eca1f13f3fa1f13f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3fa1f18fa2c23f
UTF-8	«¢¡«²«£©Ã«¿«¢ª¢«¢«¡©Ã«±«¢¡	1100001010001111110000101010101111000010101000101100001010100001110000101010110111000010100011111100001010101011110000101011001011000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011111111000010100011111100001010101011110000101010001011000010100011111100001010101010110000101010001011000010100011111100001010101011110000101010001011000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010001011000010101000011100001010101101	c28fc2abc2a2c2a1c2adc28fc2abc2b2c28fc2abc2a3c28fc2a9c383c28fc2abc2bfc28fc2abc2a2c28fc2aac2a2c28fc2abc2a2c28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2a2c2a1c2ad
UHC	???¡??²????????¿????ª??????¡?????±???¡	00111111001111110011111110100010101011101010000110101001001111110011111110101001111101110011111100111111001111110011111100111111001111110011111100111111101000101010111100111111001111110011111100111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111101000011011111000111111001111110011111110100010101011101010000110101001	3f3f3fa2aea1a93f3fa9f73f3f3f3f3f3f3f3fa2af3f3f3f3fa8a33f3f3f3f3f3fa2ae3f3f3f3f3fa1be3f3f3fa2aea1a9

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。