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©ÌªÔ«²ª´ª¢«Á©ÌªÔ«²ª´ª¢M	10001111101010111100000110001111101010011100110010001111101010101101010010001111101010111011001010001111101010101011010010001111101010101010001010001111101010111100000110001111101010011100110010001111101010101101010010001111101010111011001010001111101010101011010010001111101010101010001001001101	8fabc18fa9cc8faad48fabb28faab48faaa28fabc18fa9cc8faad48fabb28faab48faaa24d
SJIS-WIN	??????????????´??￠??????????????´??￠M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111100000011001000101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f81914d
EUC-JP	??Á?©Ì?ªÔ????ª´?ª¢??Á?©Ì?ªÔ????ª´?ª¢M	001111110011111110001111101010101010000100111111100011111010001011101101100011111010101011000000001111111000111110100010111011001000111110101010110101000011111100111111001111110011111110001111101000101110110010100001101011010011111110001111101000101110110010100001111100010011111100111111100011111010101010100001001111111000111110100010111011011000111110101010110000000011111110001111101000101110110010001111101010101101010000111111001111110011111100111111100011111010001011101100101000011010110100111111100011111010001011101100101000011111000101001101	3f3f8faaa13f8fa2ed8faac03f8fa2ec8faad43f3f3f3f8fa2eca1ad3f8fa2eca1f13f3f8faaa13f8fa2ed8faac03f8fa2ec8faad43f3f3f3f8fa2eca1ad3f8fa2eca1f14d
UTF-8	«Á©ÌªÔ«²ª´ª¢«Á©ÌªÔ«²ª´ª¢M	11000010100011111100001010101011110000111000000111000010100011111100001010101001110000111000110011000010100011111100001010101010110000111001010011000010100011111100001010101011110000101011001011000010100011111100001010101010110000101011010011000010100011111100001010101010110000101010001011000010100011111100001010101011110000111000000111000010100011111100001010101001110000111000110011000010100011111100001010101010110000111001010011000010100011111100001010101011110000101011001011000010100011111100001010101010110000101011010011000010100011111100001010101010110000101010001001001101	c28fc2abc381c28fc2a9c38cc28fc2aac394c28fc2abc2b2c28fc2aac2b4c28fc2aac2a2c28fc2abc381c28fc2a9c38cc28fc2aac394c28fc2abc2b2c28fc2aac2b4c28fc2aac2a24d
UHC	???????ª???²?ª´?ª????????ª???²?ª´?ª?M	0011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111111010100111110111001111111010100010100011101000101010010100111111101010001010001100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101010011111011100111111101010001010001110100010101001010011111110101000101000110011111101001101	3f3f3f3f3f3f3fa8a33f3f3fa9f73fa8a3a2a53fa8a33f3f3f3f3f3f3f3fa8a33f3f3fa9f73fa8a3a2a53fa8a33f4d

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。