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	«²ª¢ª¤«Á¡ñ¡òX«²ª¢ª¤«Á¡ñ¡ò	100011111010101110110010100011111010101010100010100011111010101010100100100011111010101111000001101000011111000110100001111100100101100010001111101010111011001010001111101010101010001010001111101010101010010010001111101010111100000110100001111100011010000111110010	8fabb28faaa28faaa48fabc1a1f1a1f2588fabb28faaa28faaa48fabc1a1f1a1f2
SJIS-WIN	?????￠??????????X?????￠??????????	0011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111010110000011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f583f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f
EUC-JP	????ª¢?ª¤??Á¡ñ¡òX????ª¢?ª¤??Á¡ñ¡ò	00111111001111110011111100111111100011111010001011101100101000011111000100111111100011111010001011101100100011111010001011110000001111110011111110001111101010101010000110001111101000101100001010001111101010111101000010001111101000101100001010001111101010111101001001011000001111110011111100111111001111111000111110100010111011001010000111110001001111111000111110100010111011001000111110100010111100000011111100111111100011111010101010100001100011111010001011000010100011111010101111010000100011111010001011000010100011111010101111010010	3f3f3f3f8fa2eca1f13f8fa2ec8fa2f03f3f8faaa18fa2c28fabd08fa2c28fabd2583f3f3f3f8fa2eca1f13f8fa2ec8fa2f03f3f8faaa18fa2c28fabd08fa2c28fabd2
UTF-8	«²ª¢ª¤«Á¡ñ¡òX«²ª¢ª¤«Á¡ñ¡ò	1100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101000101100001010001111110000101010101011000010101001001100001010001111110000101010101111000011100000011100001010100001110000111011000111000010101000011100001110110010010110001100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101000101100001010001111110000101010101011000010101001001100001010001111110000101010101111000011100000011100001010100001110000111011000111000010101000011100001110110010	c28fc2abc2b2c28fc2aac2a2c28fc2aac2a4c28fc2abc381c2a1c3b1c2a1c3b258c28fc2abc2b2c28fc2aac2a2c28fc2aac2a4c28fc2abc381c2a1c3b1c2a1c3b2
UHC	??²?ª??ª¤???¡?¡?X??²?ª??ª¤???¡?¡?	001111110011111110101001111101110011111110101000101000110011111100111111101010001010001110100010101101000011111100111111001111111010001010101110001111111010001010101110001111110101100000111111001111111010100111110111001111111010100010100011001111110011111110101000101000111010001010110100001111110011111100111111101000101010111000111111101000101010111000111111	3f3fa9f73fa8a33f3fa8a3a2b43f3f3fa2ae3fa2ae3f583f3fa9f73fa8a33f3fa8a3a2b43f3f3fa2ae3fa2ae3f

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。