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¡ë«±¡Üû©Àý¢´HW@«±ý¡ë«±¡Üû©Àý¢´HWSM	100011111010101110110001111111011010000111101011100011111010101110110001101000011101110011111011100011111010100111000000111111011000111110100010101101000100100001010111010000001000111110101011101100011111110110100001111010111000111110101011101100011010000111011100111110111000111110101001110000001111110110001111101000101011010001001000010101110101001101001101	8fabb1fda1eb8fabb1a1dcfb8fa9c0fd8fa2b44857408fabb1fda1eb8fabb1a1dcfb8fa9c0fd8fa2b44857534d
SJIS-WIN	??±?????±????????￠´HW@??±?????±????????￠´HWSM	0011111100111111100000010111110100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010010000101011101000000001111110011111110000001011111010011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001001000010101110101001101001101	3f3f817d3f3f3f3f3f817d3f3f3f3f3f3f3f3f8191814c4857403f3f817d3f3f3f3f3f817d3f3f3f3f3f3f3f3f8191814c4857534d
EUC-JP	??±ý¡ë??±¡Üû?©Àý?¢´HW@??±ý¡ë??±¡Üû?©Àý?¢´HWSM	0011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010001011000010100011111010101011100100100011111010101111100101001111111000111110100010111011011000111110101010101000101000111110101011111100100011111110100001111100011010000110101101010010000101011101000000001111110011111110100001110111101000111110101011111100101000111110100010110000101000111110101011101100110011111100111111101000011101111010001111101000101100001010001111101010101110010010001111101010111110010100111111100011111010001011101101100011111010101010100010100011111010101111110010001111111010000111110001101000011010110101001000010101110101001101001101	3f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe53f8fa2ed8faaa28fabf23fa1f1a1ad4857403f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe53f8fa2ed8faaa28fabf23fa1f1a1ad4857534d
UTF-8	«±ý¡ë«±¡Üû©Àý¢´HW@«±ý¡ë«±¡Üû©Àý¢´HWSM	1100001010001111110000101010101111000010101100011100001110111101110000101010000111000011101010111100001010001111110000101010101111000010101100011100001010100001110000111001110011000011101110111100001010001111110000101010100111000011100000001100001110111101110000101000111111000010101000101100001010110100010010000101011101000000110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010110001110000101010000111000011100111001100001110111011110000101000111111000010101010011100001110000000110000111011110111000010100011111100001010100010110000101011010001001000010101110101001101001101	c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bbc28fc2a9c380c3bdc28fc2a2c2b4485740c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bbc28fc2a9c380c3bdc28fc2a2c2b44857534d
UHC	??±?¡???±¡????????´HW@??±?¡???±¡????????´HWSM	00111111001111111010000110111110001111111010001010101110001111110011111100111111101000011011111010100010101011100011111100111111001111110011111100111111001111110011111100111111101000101010010101001000010101110100000000111111001111111010000110111110001111111010001010101110001111110011111100111111101000011011111010100010101011100011111100111111001111110011111100111111001111110011111100111111101000101010010101001000010101110101001101001101	3f3fa1be3fa2ae3f3f3fa1bea2ae3f3f3f3f3f3f3f3fa2a54857403f3fa1be3fa2ae3f3f3fa1bea2ae3f3f3f3f3f3f3f3fa2a54857534d

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。