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¢Ãn^]«±ý¢Ãn^]«±ý¢Ãn^]«±ý¢Ãn^]M	1000111110101011101100011111110110001111101000101100001101101110010111100101110110001111101010111011000111111101100011111010001011000011011011100101111001011101100011111010101110110001111111011000111110100010110000110110111001011110010111011000111110101011101100011111110110001111101000101100001101101110010111100101110101001101	8fabb1fd8fa2c36e5e5d8fabb1fd8fa2c36e5e5d8fabb1fd8fa2c36e5e5d8fabb1fd8fa2c36e5e5d4d
SJIS-WIN	??±??￠?n^]??±??￠?n^]??±??￠?n^]??±??￠?n^]M	00111111001111111000000101111101001111110011111110000001100100010011111101101110010111100101110100111111001111111000000101111101001111110011111110000001100100010011111101101110010111100101110100111111001111111000000101111101001111110011111110000001100100010011111101101110010111100101110100111111001111111000000101111101001111110011111110000001100100010011111101101110010111100101110101001101	3f3f817d3f3f81913f6e5e5d3f3f817d3f3f81913f6e5e5d3f3f817d3f3f81913f6e5e5d3f3f817d3f3f81913f6e5e5d4d
EUC-JP	??±ý?¢Ãn^]??±ý?¢Ãn^]??±ý?¢Ãn^]??±ý?¢Ãn^]M	0011111100111111101000011101111010001111101010111111001000111111101000011111000110001111101010101010101001101110010111100101110100111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010101010011011100101111001011101001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101010100110111001011110010111010011111100111111101000011101111010001111101010111111001000111111101000011111000110001111101010101010101001101110010111100101110101001101	3f3fa1de8fabf23fa1f18faaaa6e5e5d3f3fa1de8fabf23fa1f18faaaa6e5e5d3f3fa1de8fabf23fa1f18faaaa6e5e5d3f3fa1de8fabf23fa1f18faaaa6e5e5d4d
UTF-8	«±ý¢Ãn^]«±ý¢Ãn^]«±ý¢Ãn^]«±ý¢Ãn^]M	110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000001101101110010111100101110111000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100000110110111001011110010111011100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101000101100001110000011011011100101111001011101110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000001101101110010111100101110101001101	c28fc2abc2b1c3bdc28fc2a2c3836e5e5dc28fc2abc2b1c3bdc28fc2a2c3836e5e5dc28fc2abc2b1c3bdc28fc2a2c3836e5e5dc28fc2abc2b1c3bdc28fc2a2c3836e5e5d4d
UHC	??±????n^]??±????n^]??±????n^]??±????n^]M	001111110011111110100001101111100011111100111111001111110011111101101110010111100101110100111111001111111010000110111110001111110011111100111111001111110110111001011110010111010011111100111111101000011011111000111111001111110011111100111111011011100101111001011101001111110011111110100001101111100011111100111111001111110011111101101110010111100101110101001101	3f3fa1be3f3f3f3f6e5e5d3f3fa1be3f3f3f3f6e5e5d3f3fa1be3f3f3f3f6e5e5d3f3fa1be3f3f3f3f6e5e5d4d

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。