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¢ÂYn^]«±ý¢ÂYn^]«±ý¢ÂYn^]«±ý¢ÂYn^]M	100011111010101110110001111111011000111110100010110000100101100101101110010111100101110110001111101010111011000111111101100011111010001011000010010110010110111001011110010111011000111110101011101100011111110110001111101000101100001001011001011011100101111001011101100011111010101110110001111111011000111110100010110000100101100101101110010111100101110101001101	8fabb1fd8fa2c2596e5e5d8fabb1fd8fa2c2596e5e5d8fabb1fd8fa2c2596e5e5d8fabb1fd8fa2c2596e5e5d4d
SJIS-WIN	??±??￠?Yn^]??±??￠?Yn^]??±??￠?Yn^]??±??￠?Yn^]M	0011111100111111100000010111110100111111001111111000000110010001001111110101100101101110010111100101110100111111001111111000000101111101001111110011111110000001100100010011111101011001011011100101111001011101001111110011111110000001011111010011111100111111100000011001000100111111010110010110111001011110010111010011111100111111100000010111110100111111001111111000000110010001001111110101100101101110010111100101110101001101	3f3f817d3f3f81913f596e5e5d3f3f817d3f3f81913f596e5e5d3f3f817d3f3f81913f596e5e5d3f3f817d3f3f81913f596e5e5d4d
EUC-JP	??±ý?¢ÂYn^]??±ý?¢ÂYn^]??±ý?¢ÂYn^]??±ý?¢ÂYn^]M	001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101001000101100101101110010111100101110100111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010100100010110010110111001011110010111010011111100111111101000011101111010001111101010111111001000111111101000011111000110001111101010101010010001011001011011100101111001011101001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101001000101100101101110010111100101110101001101	3f3fa1de8fabf23fa1f18faaa4596e5e5d3f3fa1de8fabf23fa1f18faaa4596e5e5d3f3fa1de8fabf23fa1f18faaa4596e5e5d3f3fa1de8fabf23fa1f18faaa4596e5e5d4d
UTF-8	«±ý¢ÂYn^]«±ý¢ÂYn^]«±ý¢ÂYn^]«±ý¢ÂYn^]M	11000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100000100101100101101110010111100101110111000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100000100101100101101110010111100101110111000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100000100101100101101110010111100101110111000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100000100101100101101110010111100101110101001101	c28fc2abc2b1c3bdc28fc2a2c382596e5e5dc28fc2abc2b1c3bdc28fc2a2c382596e5e5dc28fc2abc2b1c3bdc28fc2a2c382596e5e5dc28fc2abc2b1c3bdc28fc2a2c382596e5e5d4d
UHC	??±????Yn^]??±????Yn^]??±????Yn^]??±????Yn^]M	00111111001111111010000110111110001111110011111100111111001111110101100101101110010111100101110100111111001111111010000110111110001111110011111100111111001111110101100101101110010111100101110100111111001111111010000110111110001111110011111100111111001111110101100101101110010111100101110100111111001111111010000110111110001111110011111100111111001111110101100101101110010111100101110101001101	3f3fa1be3f3f3f3f596e5e5d3f3fa1be3f3f3f3f596e5e5d3f3fa1be3f3f3f3f596e5e5d3f3fa1be3f3f3f3f596e5e5d4d

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。