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	«²ý¢íÛ\]«²ý¢íÛ\]«²ý¢íÛ\]«²ý¢íÛ\]M	1000111110101011101100101111110110001111101000101110110111011011010111000101110110001111101010111011001011111101100011111010001011101101110110110101110001011101100011111010101110110010111111011000111110100010111011011101101101011100010111011000111110101011101100101111110110001111101000101110110111011011010111000101110101001101	8fabb2fd8fa2eddb5c5d8fabb2fd8fa2eddb5c5d8fabb2fd8fa2eddb5c5d8fabb2fd8fa2eddb5c5d4d
SJIS-WIN	?????￠??\]?????￠??\]?????￠??\]?????￠??\]M	001111110011111100111111001111110011111110000001100100010011111100111111010111000101110100111111001111110011111100111111001111111000000110010001001111110011111101011100010111010011111100111111001111110011111100111111100000011001000100111111001111110101110001011101001111110011111100111111001111110011111110000001100100010011111100111111010111000101110101001101	3f3f3f3f3f81913f3f5c5d3f3f3f3f3f81913f3f5c5d3f3f3f3f3f81913f3f5c5d3f3f3f3f3f81913f3f5c5d4d
EUC-JP	???ý?¢íÛ\]???ý?¢íÛ\]???ý?¢íÛ\]???ý?¢íÛ\]M	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110111111100011111010101011100101010111000101110100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011111110001111101010101110010101011100010111010011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101111111000111110101010111001010101110001011101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110111111100011111010101011100101010111000101110101001101	3f3f3f8fabf23fa1f18fabbf8faae55c5d3f3f3f8fabf23fa1f18fabbf8faae55c5d3f3f3f8fabf23fa1f18fabbf8faae55c5d3f3f3f8fabf23fa1f18fabbf8faae55c5d4d
UTF-8	«²ý¢íÛ\]«²ý¢íÛ\]«²ý¢íÛ\]«²ý¢íÛ\]M	11000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101011011100001110011011010111000101110111000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101011011100001110011011010111000101110111000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101011011100001110011011010111000101110111000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000011101011011100001110011011010111000101110101001101	c28fc2abc2b2c3bdc28fc2a2c3adc39b5c5dc28fc2abc2b2c3bdc28fc2a2c3adc39b5c5dc28fc2abc2b2c3bdc28fc2a2c3adc39b5c5dc28fc2abc2b2c3bdc28fc2a2c3adc39b5c5d4d
UHC	??²?????\]??²?????\]??²?????\]??²?????\]M	001111110011111110101001111101110011111100111111001111110011111100111111010111000101110100111111001111111010100111110111001111110011111100111111001111110011111101011100010111010011111100111111101010011111011100111111001111110011111100111111001111110101110001011101001111110011111110101001111101110011111100111111001111110011111100111111010111000101110101001101	3f3fa9f73f3f3f3f3f5c5d3f3fa9f73f3f3f3f3f5c5d3f3fa9f73f3f3f3f3f5c5d3f3fa9f73f3f3f3f3f5c5d4d

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。