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	©Âýª¡ªÁ^]©Âýª¡ªÁ^]©Âýª¡ªÁ^]©Âýª¡ªÁ^]M	10001111101010011100001011111101100011111010101010100001100011111010101011000001010111100101110110001111101010011100001011111101100011111010101010100001100011111010101011000001010111100101110110001111101010011100001011111101100011111010101010100001100011111010101011000001010111100101110110001111101010011100001011111101100011111010101010100001100011111010101011000001010111100101110101001101	8fa9c2fd8faaa18faac15e5d8fa9c2fd8faaa18faac15e5d8fa9c2fd8faaa18faac15e5d8fa9c2fd8faaa18faac15e5d4d
SJIS-WIN	??????????^]??????????^]??????????^]??????????^]M	00111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f3f3f5e5d4d
EUC-JP	?©Âý?ª¡?ªÁ^]?©Âý?ª¡?ªÁ^]?©Âý?ª¡?ªÁ^]?©Âý?ª¡?ªÁ^]M	001111111000111110100010111011011000111110101010101001001000111110101011111100100011111110001111101000101110110010001111101000101100001000111111100011111010001011101100100011111010101010100001010111100101110100111111100011111010001011101101100011111010101010100100100011111010101111110010001111111000111110100010111011001000111110100010110000100011111110001111101000101110110010001111101010101010000101011110010111010011111110001111101000101110110110001111101010101010010010001111101010111111001000111111100011111010001011101100100011111010001011000010001111111000111110100010111011001000111110101010101000010101111001011101001111111000111110100010111011011000111110101010101001001000111110101011111100100011111110001111101000101110110010001111101000101100001000111111100011111010001011101100100011111010101010100001010111100101110101001101	3f8fa2ed8faaa48fabf23f8fa2ec8fa2c23f8fa2ec8faaa15e5d3f8fa2ed8faaa48fabf23f8fa2ec8fa2c23f8fa2ec8faaa15e5d3f8fa2ed8faaa48fabf23f8fa2ec8fa2c23f8fa2ec8faaa15e5d3f8fa2ed8faaa48fabf23f8fa2ec8fa2c23f8fa2ec8faaa15e5d4d
UTF-8	©Âýª¡ªÁ^]©Âýª¡ªÁ^]©Âýª¡ªÁ^]©Âýª¡ªÁ^]M	1100001010001111110000101010100111000011100000101100001110111101110000101000111111000010101010101100001010100001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101001110000111000001011000011101111011100001010001111110000101010101011000010101000011100001010001111110000101010101011000011100000010101111001011101110000101000111111000010101010011100001110000010110000111011110111000010100011111100001010101010110000101010000111000010100011111100001010101010110000111000000101011110010111011100001010001111110000101010100111000011100000101100001110111101110000101000111111000010101010101100001010100001110000101000111111000010101010101100001110000001010111100101110101001101	c28fc2a9c382c3bdc28fc2aac2a1c28fc2aac3815e5dc28fc2a9c382c3bdc28fc2aac2a1c28fc2aac3815e5dc28fc2a9c382c3bdc28fc2aac2a1c28fc2aac3815e5dc28fc2a9c382c3bdc28fc2aac2a1c28fc2aac3815e5d4d
UHC	?????ª¡?ª?^]?????ª¡?ª?^]?????ª¡?ª?^]?????ª¡?ª?^]M	00111111001111110011111100111111001111111010100010100011101000101010111000111111101010001010001100111111010111100101110100111111001111110011111100111111001111111010100010100011101000101010111000111111101010001010001100111111010111100101110100111111001111110011111100111111001111111010100010100011101000101010111000111111101010001010001100111111010111100101110100111111001111110011111100111111001111111010100010100011101000101010111000111111101010001010001100111111010111100101110101001101	3f3f3f3f3fa8a3a2ae3fa8a33f5e5d3f3f3f3f3fa8a3a2ae3fa8a33f5e5d3f3f3f3f3fa8a3a2ae3fa8a33f5e5d3f3f3f3f3fa8a3a2ae3fa8a33f5e5d4d

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。