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	?¢ì¢ì¡ñ«ã?¢ì¢ì??¢ì¢ì¡ñªÀ?¢ì¢ð?	00111111100011111010001011101100100011111010001011101100101000011111000110001111101010111110001100111111100011111010001011101100100011111010001011101100001111110011111110001111101000101110110010001111101000101110110010100001111100011000111110101010110000000011111110001111101000101110110010001111101000101111000000111111	3f8fa2ec8fa2eca1f18fabe33f8fa2ec8fa2ec3f3f8fa2ec8fa2eca1f18faac03f8fa2ec8fa2f03f
SJIS-WIN	??￠??￠????????￠??￠????￠??￠????????￠??￠??	001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111	3f3f81913f3f81913f3f3f3f3f3f3f3f81913f3f81913f3f3f3f81913f3f81913f3f3f3f3f3f3f3f81913f3f81913f3f
EUC-JP	??¢ì?¢ì¡ñ??ã??¢ì?¢ì???¢ì?¢ì¡ñ?ªÀ??¢ì?¢ð?	001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101011110000001000111110100010110000101000111110101011110100000011111100111111100011111010101110101010001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101011110000000011111100111111001111111010000111110001100011111010101111000000001111111010000111110001100011111010101111000000100011111010001011000010100011111010101111010000001111111000111110100010111011001000111110101010101000100011111100111111101000011111000110001111101010111100000000111111101000011111000110001111101010011100001100111111	3f3fa1f18fabc03fa1f18fabc08fa2c28fabd03f3f8fabaa3f3fa1f18fabc03fa1f18fabc03f3f3fa1f18fabc03fa1f18fabc08fa2c28fabd03f8fa2ec8faaa23f3fa1f18fabc03fa1f18fa9c33f
UTF-8	?¢ì¢ì¡ñ«ã?¢ì¢ì??¢ì¢ì¡ñªÀ?¢ì¢ð?	0011111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111010110011000010101000011100001110110001110000101000111111000010101010111100001110100011001111111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011101011000011111100111111110000101000111111000010101000101100001110101100110000101000111111000010101000101100001110101100110000101010000111000011101100011100001010001111110000101010101011000011100000000011111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111011000000111111	3fc28fc2a2c3acc28fc2a2c3acc2a1c3b1c28fc2abc3a33fc28fc2a2c3acc28fc2a2c3ac3f3fc28fc2a2c3acc28fc2a2c3acc2a1c3b1c28fc2aac3803fc28fc2a2c3acc28fc2a2c3b03f
UHC	???????¡???????????????????¡??ª???????ð?	0011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101010011010001100111111	3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa8a33f3f3f3f3f3f3fa9a33f

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。