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	«±«Â©¡«£ª¤¢øí«©«£ý¢ëí«±«	1000111110101011101100011000111110101011110000101000111110101001101000011000111110101011101000111000111110101010101001001010001011111000111011011010101110101001100011111010101110100011111111011000111110100010111010111110110110101011101100011000111110101011	8fabb18fabc28fa9a18faba38faaa4a2f8edaba98faba3fd8fa2ebedabb18fab
SJIS-WIN	??±????????￡???￠??????￡??￠???±??	0011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100100011111100111111100000011001000100111111001111110011111110000001011111010011111100111111	3f3f817d3f3f3f3f3f3f3f3f81923f3f3f81913f3f3f3f3f3f81923f3f81913f3f3f817d3f3f
EUC-JP	??±??Â?©¡??£?ª¤¢øí?©??£ý?¢ëí?±??	001111110011111110100001110111100011111100111111100011111010101010100100001111111000111110100010111011011000111110100010110000100011111100111111101000011111001000111111100011111010001011101100100011111010001011110000101000011111000110001111101010011100110010001111101010111011111100111111100011111010001011101101001111110011111110100001111100101000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110100001110111100011111100111111	3f3fa1de3f3f8faaa43f8fa2ed8fa2c23f3fa1f23f8fa2ec8fa2f0a1f18fa9cc8fabbf3f8fa2ed3f3fa1f28fabf23fa1f18fabb38fabbf3fa1de3f3f
UTF-8	«±«Â©¡«£ª¤¢øí«©«£ý¢ëí«±«	11000010100011111100001010101011110000101011000111000010100011111100001010101011110000111000001011000010100011111100001010101001110000101010000111000010100011111100001010101011110000101010001111000010100011111100001010101010110000101010010011000010101000101100001110111000110000111010110111000010101010111100001010101001110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010100010110000111010101111000011101011011100001010101011110000101011000111000010100011111100001010101011	c28fc2abc2b1c28fc2abc382c28fc2a9c2a1c28fc2abc2a3c28fc2aac2a4c2a2c3b8c3adc2abc2a9c28fc2abc2a3c3bdc28fc2a2c3abc3adc2abc2b1c28fc2ab
UHC	??±?????¡????ª¤?ø????????????±??	0011111100111111101000011011111000111111001111110011111100111111001111111010001010101110001111110011111100111111001111111010100010100011101000101011010000111111101010011010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101111100011111100111111	3f3fa1be3f3f3f3f3fa2ae3f3f3f3fa8a3a2b43fa9aa3f3f3f3f3f3f3f3f3f3f3f3fa1be3f3f

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。