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	«£«Á«¡ý\«£«Á«¡ý\@«£«Á«¡ý\«£«Á«¡ý\SM	1000111110101011101000111000111110101011110000011000111110101011101000011111110101011100100011111010101110100011100011111010101111000001100011111010101110100001111111010101110001000000100011111010101110100011100011111010101111000001100011111010101110100001111111010101110010001111101010111010001110001111101010111100000110001111101010111010000111111101010111000101001101001101	8faba38fabc18faba1fd5c8faba38fabc18faba1fd5c408faba38fabc18faba1fd5c8faba38fabc18faba1fd5c534d
SJIS-WIN	??￡???????\??￡???????\@??￡???????\??￡???????\SM	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101011100001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101011100010000000011111100111111100000011001001000111111001111110011111100111111001111110011111100111111010111000011111100111111100000011001001000111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f81923f3f3f3f3f3f3f5c3f3f81923f3f3f3f3f3f3f5c403f3f81923f3f3f3f3f3f3f5c3f3f81923f3f3f3f3f3f3f5c534d
EUC-JP	??£??Á??¡ý\??£??Á??¡ý\@??£??Á??¡ý\??£??Á??¡ý\SM	001111110011111110100001111100100011111100111111100011111010101010100001001111110011111110001111101000101100001010001111101010111111001001011100001111110011111110100001111100100011111100111111100011111010101010100001001111110011111110001111101000101100001010001111101010111111001001011100010000000011111100111111101000011111001000111111001111111000111110101010101000010011111100111111100011111010001011000010100011111010101111110010010111000011111100111111101000011111001000111111001111111000111110101010101000010011111100111111100011111010001011000010100011111010101111110010010111000101001101001101	3f3fa1f23f3f8faaa13f3f8fa2c28fabf25c3f3fa1f23f3f8faaa13f3f8fa2c28fabf25c403f3fa1f23f3f8faaa13f3f8fa2c28fabf25c3f3fa1f23f3f8faaa13f3f8fa2c28fabf25c534d
UTF-8	«£«Á«¡ý\«£«Á«¡ý\@«£«Á«¡ý\«£«Á«¡ý\SM	110000101000111111000010101010111100001010100011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100001110000111011110101011100110000101000111111000010101010111100001010100011110000101000111111000010101010111100001110000001110000101000111111000010101010111100001010100001110000111011110101011100010000001100001010001111110000101010101111000010101000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001110111101010111001100001010001111110000101010101111000010101000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001110111101010111000101001101001101	c28fc2abc2a3c28fc2abc381c28fc2abc2a1c3bd5cc28fc2abc2a3c28fc2abc381c28fc2abc2a1c3bd5c40c28fc2abc2a3c28fc2abc381c28fc2abc2a1c3bd5cc28fc2abc2a3c28fc2abc381c28fc2abc2a1c3bd5c534d
UHC	????????¡?\????????¡?\@????????¡?\????????¡?\SM	001111110011111100111111001111110011111100111111001111110011111110100010101011100011111101011100001111110011111100111111001111110011111100111111001111110011111110100010101011100011111101011100010000000011111100111111001111110011111100111111001111110011111100111111101000101010111000111111010111000011111100111111001111110011111100111111001111110011111100111111101000101010111000111111010111000101001101001101	3f3f3f3f3f3f3f3fa2ae3f5c3f3f3f3f3f3f3f3fa2ae3f5c403f3f3f3f3f3f3f3fa2ae3f5c3f3f3f3f3f3f3f3fa2ae3f5c534d

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。