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	«£ý«¤ª¢«Â«£«¤ª¡«¡«¡«Öû«£ý¡à¢	10001111101010111010001111111101100011111010101110100100100011111010101010100010100011111010101111000010100011111010101110100011100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101111010110111110111000111110101011101000111111110110100001111000001000111110100010	8faba3fd8faba48faaa28fabc28faba38faba48faaa18faba18faba18fabd6fb8faba3fda1e08fa2
SJIS-WIN	??￡??????￠?????￡??????????????????￡????￠	001111110011111110000001100100100011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111111000000110010001	3f3f81923f3f3f3f3f3f81913f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f8191
EUC-JP	??£ý??¤?ª¢??Â??£??¤?ª¡??¡??¡??Öû??£ý¡à?¢	00111111001111111010000111110010100011111010101111110010001111110011111110001111101000101111000000111111100011111010001011101100101000011111000100111111001111111000111110101010101001000011111100111111101000011111001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101010101101001110001111101010111110010100111111001111111010000111110010100011111010101111110010100011111010001011000010100011111010101110100010001111111010000111110001	3f3fa1f28fabf23f3f8fa2f03f8fa2eca1f13f3f8faaa43f3fa1f23f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad38fabe53f3fa1f28fabf28fa2c28faba23fa1f1
UTF-8	«£ý«¤ª¢«Â«£«¤ª¡«¡«¡«Öû«£ý¡à¢	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000101010001111000011101111011100001010100001110000111010000011000010100011111100001010100010	c28fc2abc2a3c3bdc28fc2abc2a4c28fc2aac2a2c28fc2abc382c28fc2abc2a3c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc396c3bbc28fc2abc2a3c3bdc2a1c3a0c28fc2a2
UHC	??????¤?ª?????????¤?ª¡??¡??¡????????¡???	001111110011111100111111001111110011111100111111101000101011010000111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111	3f3f3f3f3f3fa2b43fa8a33f3f3f3f3f3f3f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3f3f3f3fa2ae3f3f3f

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。