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	«©¢î¢ð]«©¢î¢ð]«©¢î¢ð]«©¢î¢ð]M	1000111110101011101010011000111110100010111011101000111110100010111100000101110110001111101010111010100110001111101000101110111010001111101000101111000001011101100011111010101110101001100011111010001011101110100011111010001011110000010111011000111110101011101010011000111110100010111011101000111110100010111100000101110101001101	8faba98fa2ee8fa2f05d8faba98fa2ee8fa2f05d8faba98fa2ee8fa2f05d8faba98fa2ee8fa2f05d4d
SJIS-WIN	????￠??￠?]????￠??￠?]????￠??￠?]????￠??￠?]M	00111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110101001101	3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d4d
EUC-JP	??©?¢î?¢ð]??©?¢î?¢ð]??©?¢î?¢ð]??©?¢î?¢ð]M	00111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111110100001111100011000111110101001110000110101110100111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111110100001111100011000111110101001110000110101110100111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111110100001111100011000111110101001110000110101110100111111001111111000111110100010111011010011111110100001111100011000111110101011110000100011111110100001111100011000111110101001110000110101110101001101	3f3f8fa2ed3fa1f18fabc23fa1f18fa9c35d3f3f8fa2ed3fa1f18fabc23fa1f18fa9c35d3f3f8fa2ed3fa1f18fabc23fa1f18fa9c35d3f3f8fa2ed3fa1f18fabc23fa1f18fa9c35d4d
UTF-8	«©¢î¢ð]«©¢î¢ð]«©¢î¢ð]«©¢î¢ð]M	1100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101011101100001010001111110000101010001011000011101100000101110111000010100011111100001010101011110000101010100111000010100011111100001010100010110000111010111011000010100011111100001010100010110000111011000001011101110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110101110110000101000111111000010101000101100001110110000010111011100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101011101100001010001111110000101010001011000011101100000101110101001101	c28fc2abc2a9c28fc2a2c3aec28fc2a2c3b05dc28fc2abc2a9c28fc2a2c3aec28fc2a2c3b05dc28fc2abc2a9c28fc2a2c3aec28fc2a2c3b05dc28fc2abc2a9c28fc2a2c3aec28fc2a2c3b05d4d
UHC	????????ð]????????ð]????????ð]????????ð]M	001111110011111100111111001111110011111100111111001111110011111110101001101000110101110100111111001111110011111100111111001111110011111100111111001111111010100110100011010111010011111100111111001111110011111100111111001111110011111100111111101010011010001101011101001111110011111100111111001111110011111100111111001111110011111110101001101000110101110101001101	3f3f3f3f3f3f3f3fa9a35d3f3f3f3f3f3f3f3fa9a35d3f3f3f3f3f3f3f3fa9a35d3f3f3f3f3f3f3f3fa9a35d4d

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。