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	«±ý¢Äa«±ý¡ëz«±ý¢Äa«±ý¡ëzM	10001111101010111011000111111101100011111010001011000100011000011000111110101011101100011111110110100001111010110111101010001111101010111011000111111101100011111010001011000100011000011000111110101011101100011111110110100001111010110111101001001101	8fabb1fd8fa2c4618fabb1fda1eb7a8fabb1fd8fa2c4618fabb1fda1eb7a4d
SJIS-WIN	??±??￠?a??±???z??±??￠?a??±???zM	00111111001111111000000101111101001111110011111110000001100100010011111101100001001111110011111110000001011111010011111100111111001111110111101000111111001111111000000101111101001111110011111110000001100100010011111101100001001111110011111110000001011111010011111100111111001111110111101001001101	3f3f817d3f3f81913f613f3f817d3f3f3f7a3f3f817d3f3f81913f613f3f817d3f3f3f7a4d
EUC-JP	??±ý?¢Äa??±ý¡ëz??±ý?¢Äa??±ý¡ëzM	001111110011111110100001110111101000111110101011111100100011111110100001111100011000111110101010101000110110000100111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101110110011011110100011111100111111101000011101111010001111101010111111001000111111101000011111000110001111101010101010001101100001001111110011111110100001110111101000111110101011111100101000111110100010110000101000111110101011101100110111101001001101	3f3fa1de8fabf23fa1f18faaa3613f3fa1de8fabf28fa2c28fabb37a3f3fa1de8fabf23fa1f18faaa3613f3fa1de8fabf28fa2c28fabb37a4d
UTF-8	«±ý¢Äa«±ý¡ëz«±ý¢Äa«±ý¡ëzM	110000101000111111000010101010111100001010110001110000111011110111000010100011111100001010100010110000111000010001100001110000101000111111000010101010111100001010110001110000111011110111000010101000011100001110101011011110101100001010001111110000101010101111000010101100011100001110111101110000101000111111000010101000101100001110000100011000011100001010001111110000101010101111000010101100011100001110111101110000101010000111000011101010110111101001001101	c28fc2abc2b1c3bdc28fc2a2c38461c28fc2abc2b1c3bdc2a1c3ab7ac28fc2abc2b1c3bdc28fc2a2c38461c28fc2abc2b1c3bdc2a1c3ab7a4d
UHC	??±????a??±?¡?z??±????a??±?¡?zM	00111111001111111010000110111110001111110011111100111111001111110110000100111111001111111010000110111110001111111010001010101110001111110111101000111111001111111010000110111110001111110011111100111111001111110110000100111111001111111010000110111110001111111010001010101110001111110111101001001101	3f3fa1be3f3f3f3f613f3fa1be3fa2ae3f7a3f3fa1be3f3f3f3f613f3fa1be3fa2ae3f7a4d

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。