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	«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]M	10001111101010111101001010100001111011111111101110001111101000101100010001101110010111100101110110001111101010111101001010100001111011111111101110001111101000101100010001101110010111100101110110001111101010111101001010100001111011111111101110001111101000101100010001101110010111100101110110001111101010111101001010100001111011111111101110001111101000101100010001101110010111100101110101001101	8fabd2a1effb8fa2c46e5e5d8fabd2a1effb8fa2c46e5e5d8fabd2a1effb8fa2c46e5e5d8fabd2a1effb8fa2c46e5e5d4d
SJIS-WIN	???????￠?n^]???????￠?n^]???????￠?n^]???????￠?n^]M	0011111100111111001111110011111100111111001111110011111110000001100100010011111101101110010111100101110100111111001111110011111100111111001111110011111100111111100000011001000100111111011011100101111001011101001111110011111100111111001111110011111100111111001111111000000110010001001111110110111001011110010111010011111100111111001111110011111100111111001111110011111110000001100100010011111101101110010111100101110101001101	3f3f3f3f3f3f3f81913f6e5e5d3f3f3f3f3f3f3f81913f6e5e5d3f3f3f3f3f3f3f81913f6e5e5d3f3f3f3f3f3f3f81913f6e5e5d4d
EUC-JP	??Ò¡ïû?¢Än^]??Ò¡ïû?¢Än^]??Ò¡ïû?¢Än^]??Ò¡ïû?¢Än^]M	001111110011111110001111101010101101001010001111101000101100001010001111101010111100000110001111101010111110010100111111101000011111000110001111101010101010001101101110010111100101110100111111001111111000111110101010110100101000111110100010110000101000111110101011110000011000111110101011111001010011111110100001111100011000111110101010101000110110111001011110010111010011111100111111100011111010101011010010100011111010001011000010100011111010101111000001100011111010101111100101001111111010000111110001100011111010101010100011011011100101111001011101001111110011111110001111101010101101001010001111101000101100001010001111101010111100000110001111101010111110010100111111101000011111000110001111101010101010001101101110010111100101110101001101	3f3f8faad28fa2c28fabc18fabe53fa1f18faaa36e5e5d3f3f8faad28fa2c28fabc18fabe53fa1f18faaa36e5e5d3f3f8faad28fa2c28fabc18fabe53fa1f18faaa36e5e5d3f3f8faad28fa2c28fabc18fabe53fa1f18faaa36e5e5d4d
UTF-8	«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]«Ò¡ïû¢Än^]M	11000010100011111100001010101011110000111001001011000010101000011100001110101111110000111011101111000010100011111100001010100010110000111000010001101110010111100101110111000010100011111100001010101011110000111001001011000010101000011100001110101111110000111011101111000010100011111100001010100010110000111000010001101110010111100101110111000010100011111100001010101011110000111001001011000010101000011100001110101111110000111011101111000010100011111100001010100010110000111000010001101110010111100101110111000010100011111100001010101011110000111001001011000010101000011100001110101111110000111011101111000010100011111100001010100010110000111000010001101110010111100101110101001101	c28fc2abc392c2a1c3afc3bbc28fc2a2c3846e5e5dc28fc2abc392c2a1c3afc3bbc28fc2a2c3846e5e5dc28fc2abc392c2a1c3afc3bbc28fc2a2c3846e5e5dc28fc2abc392c2a1c3afc3bbc28fc2a2c3846e5e5d4d
UHC	???¡?????n^]???¡?????n^]???¡?????n^]???¡?????n^]M	0011111100111111001111111010001010101110001111110011111100111111001111110011111101101110010111100101110100111111001111110011111110100010101011100011111100111111001111110011111100111111011011100101111001011101001111110011111100111111101000101010111000111111001111110011111100111111001111110110111001011110010111010011111100111111001111111010001010101110001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3fa2ae3f3f3f3f3f6e5e5d3f3f3fa2ae3f3f3f3f3f6e5e5d3f3f3fa2ae3f3f3f3f3f6e5e5d3f3f3fa2ae3f3f3f3f3f6e5e5d4d

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。