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	¡à¢Ì©Ã«Â«£ý«¡«¡@¡à¢Ì©Ã«Â«£ý«¡«¡SM	10100001111000001010001011001100100011111010100111000011100011111010101111000010100011111010101110100011111111011000111110101011101000011000111110101011101000010100000010100001111000001010001011001100100011111010100111000011100011111010101111000010100011111010101110100011111111011000111110101011101000011000111110101011101000010101001101001101	a1e0a2cc8fa9c38fabc28faba3fd8faba18faba140a1e0a2cc8fa9c38fabc28faba3fd8faba18faba1534d
SJIS-WIN	??￠?????????￡???????@??￠?????????￡???????SM	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101000000001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110101001101001101	3f3f81913f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f403f3f81913f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f534d
EUC-JP	¡à¢Ì?©Ã??Â??£ý??¡??¡@¡à¢Ì?©Ã??Â??£ý??¡??¡SM	1000111110100010110000101000111110101011101000101010000111110001100011111010101011000000001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100001111110011111110100001111100101000111110101011111100100011111100111111100011111010001011000010001111110011111110001111101000101100001001000000100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111100011111010001011101101100011111010101010101010001111110011111110001111101010101010010000111111001111111010000111110010100011111010101111110010001111110011111110001111101000101100001000111111001111111000111110100010110000100101001101001101	8fa2c28faba2a1f18faac03f8fa2ed8faaaa3f3f8faaa43f3fa1f28fabf23f3f8fa2c23f3f8fa2c2408fa2c28faba2a1f18faac03f8fa2ed8faaaa3f3f8faaa43f3fa1f28fabf23f3f8fa2c23f3f8fa2c2534d
UTF-8	¡à¢Ì©Ã«Â«£ý«¡«¡@¡à¢Ì©Ã«Â«£ý«¡«¡SM	1100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000101000000110000101010000111000011101000001100001010100010110000111000110011000010100011111100001010101001110000111000001111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000010101001101001101	c2a1c3a0c2a2c38cc28fc2a9c383c28fc2abc382c28fc2abc2a3c3bdc28fc2abc2a1c28fc2abc2a140c2a1c3a0c2a2c38cc28fc2a9c383c28fc2abc382c28fc2abc2a3c3bdc28fc2abc2a1c28fc2abc2a1534d
UHC	¡???????????????¡??¡@¡???????????????¡??¡SM	10100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101011100100000010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101011100101001101001101	a2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa2ae40a2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3fa2ae534d

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。