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	«£«¤«²ª£«£«©«£«¤«²ª£«£«©	100011111010101110100011100011111010101110100100100011111010101110110010100011111010101010100011100011111010101110100011100011111010101110101001100011111010101110100011100011111010101110100100100011111010101110110010100011111010101010100011100011111010101110100011100011111010101110101001	8faba38faba48fabb28faaa38faba38faba98faba38faba48fabb28faaa38faba38faba9
SJIS-WIN	??￡????????￡??￡?????￡????????￡??￡???	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010010001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010010001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f81923f3f81923f3f3f3f3f81923f3f3f3f3f3f3f3f81923f3f81923f3f3f
EUC-JP	??£??¤????ª£??£??©??£??¤????ª£??£??©	001111110011111110100001111100100011111100111111100011111010001011110000001111110011111100111111001111111000111110100010111011001010000111110010001111110011111110100001111100100011111100111111100011111010001011101101001111110011111110100001111100100011111100111111100011111010001011110000001111110011111100111111001111111000111110100010111011001010000111110010001111110011111110100001111100100011111100111111100011111010001011101101	3f3fa1f23f3f8fa2f03f3f3f3f8fa2eca1f23f3fa1f23f3f8fa2ed3f3fa1f23f3f8fa2f03f3f3f3f8fa2eca1f23f3fa1f23f3f8fa2ed
UTF-8	«£«¤«²ª£«£«©«£«¤«²ª£«£«©	110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100100110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010100011110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100100110000101000111111000010101010111100001010110010110000101000111111000010101010101100001010100011110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010101001	c28fc2abc2a3c28fc2abc2a4c28fc2abc2b2c28fc2aac2a3c28fc2abc2a3c28fc2abc2a9c28fc2abc2a3c28fc2abc2a4c28fc2abc2b2c28fc2aac2a3c28fc2abc2a3c28fc2abc2a9
UHC	?????¤??²?ª????????????¤??²?ª???????	001111110011111100111111001111110011111110100010101101000011111100111111101010011111011100111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111101010011111011100111111101010001010001100111111001111110011111100111111001111110011111100111111	3f3f3f3f3fa2b43f3fa9f73fa8a33f3f3f3f3f3f3f3f3f3f3f3fa2b43f3fa9f73fa8a33f3f3f3f3f3f3f

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。