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	Á¦¢ë}vn^]Á¦¢ë}vn^]Á¦¢ë}vn^]Á¦¢ë}vn^]M	100011111100000110100110100011111010001011101011011111010111011001101110010111100101110110001111110000011010011010001111101000101110101101111101011101100110111001011110010111011000111111000001101001101000111110100010111010110111110101110110011011100101111001011101100011111100000110100110100011111010001011101011011111010111011001101110010111100101110101001101	8fc1a68fa2eb7d766e5e5d8fc1a68fa2eb7d766e5e5d8fc1a68fa2eb7d766e5e5d8fc1a68fa2eb7d766e5e5d4d
SJIS-WIN	????￠?}vn^]????￠?}vn^]????￠?}vn^]????￠?}vn^]M	00111111001111110011111100111111100000011001000100111111011111010111011001101110010111100101110100111111001111110011111100111111100000011001000100111111011111010111011001101110010111100101110100111111001111110011111100111111100000011001000100111111011111010111011001101110010111100101110100111111001111110011111100111111100000011001000100111111011111010111011001101110010111100101110101001101	3f3f3f3f81913f7d766e5e5d3f3f3f3f81913f7d766e5e5d3f3f3f3f81913f7d766e5e5d3f3f3f3f81913f7d766e5e5d4d
EUC-JP	?Á¦?¢ë}vn^]?Á¦?¢ë}vn^]?Á¦?¢ë}vn^]?Á¦?¢ë}vn^]M	00111111100011111010101010100001100011111010001011000011001111111010000111110001100011111010101110110011011111010111011001101110010111100101110100111111100011111010101010100001100011111010001011000011001111111010000111110001100011111010101110110011011111010111011001101110010111100101110100111111100011111010101010100001100011111010001011000011001111111010000111110001100011111010101110110011011111010111011001101110010111100101110100111111100011111010101010100001100011111010001011000011001111111010000111110001100011111010101110110011011111010111011001101110010111100101110101001101	3f8faaa18fa2c33fa1f18fabb37d766e5e5d3f8faaa18fa2c33fa1f18fabb37d766e5e5d3f8faaa18fa2c33fa1f18fabb37d766e5e5d3f8faaa18fa2c33fa1f18fabb37d766e5e5d4d
UTF-8	Á¦¢ë}vn^]Á¦¢ë}vn^]Á¦¢ë}vn^]Á¦¢ë}vn^]M	110000101000111111000011100000011100001010100110110000101000111111000010101000101100001110101011011111010111011001101110010111100101110111000010100011111100001110000001110000101010011011000010100011111100001010100010110000111010101101111101011101100110111001011110010111011100001010001111110000111000000111000010101001101100001010001111110000101010001011000011101010110111110101110110011011100101111001011101110000101000111111000011100000011100001010100110110000101000111111000010101000101100001110101011011111010111011001101110010111100101110101001101	c28fc381c2a6c28fc2a2c3ab7d766e5e5dc28fc381c2a6c28fc2a2c3ab7d766e5e5dc28fc381c2a6c28fc2a2c3ab7d766e5e5dc28fc381c2a6c28fc2a2c3ab7d766e5e5d4d
UHC	??????}vn^]??????}vn^]??????}vn^]??????}vn^]M	001111110011111100111111001111110011111100111111011111010111011001101110010111100101110100111111001111110011111100111111001111110011111101111101011101100110111001011110010111010011111100111111001111110011111100111111001111110111110101110110011011100101111001011101001111110011111100111111001111110011111100111111011111010111011001101110010111100101110101001101	3f3f3f3f3f3f7d766e5e5d3f3f3f3f3f3f7d766e5e5d3f3f3f3f3f3f7d766e5e5d3f3f3f3f3f3f7d766e5e5d4d

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。