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	ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\@ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\SM	11111011010010111101101011111011110001001010100001100100010101110101101101011100111110110100101111011010111110111100010010101000011001000101011101011011010111000100000011111011010010111101101011111011110001001010100001100100010101110101101101011100111110110100101111011010111110111100010010101000011001000101011101011011010111000101001101001101	fb4bdafbc4a864575b5cfb4bdafbc4a864575b5c40fb4bdafbc4a864575b5cfb4bdafbc4a864575b5c534d
SJIS-WIN	?K???¨dW[\?K???¨dW[\@?K???¨dW[\?K???¨dW[\SM	0011111101001011001111110011111100111111100000010100111001100100010101110101101101011100001111110100101100111111001111110011111110000001010011100110010001010111010110110101110001000000001111110100101100111111001111110011111110000001010011100110010001010111010110110101110000111111010010110011111100111111001111111000000101001110011001000101011101011011010111000101001101001101	3f4b3f3f3f814e64575b5c3f4b3f3f3f814e64575b5c403f4b3f3f3f814e64575b5c3f4b3f3f3f814e64575b5c534d
EUC-JP	ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\@ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\SM	10001111101010111110010101001011100011111010101011100010100011111010101111100101100011111010101010100011101000011010111101100100010101110101101101011100100011111010101111100101010010111000111110101010111000101000111110101011111001011000111110101010101000111010000110101111011001000101011101011011010111000100000010001111101010111110010101001011100011111010101011100010100011111010101111100101100011111010101010100011101000011010111101100100010101110101101101011100100011111010101111100101010010111000111110101010111000101000111110101011111001011000111110101010101000111010000110101111011001000101011101011011010111000101001101001101	8fabe54b8faae28fabe58faaa3a1af64575b5c8fabe54b8faae28fabe58faaa3a1af64575b5c408fabe54b8faae28fabe58faaa3a1af64575b5c8fabe54b8faae28fabe58faaa3a1af64575b5c534d
UTF-8	ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\@ûKÚûÄ¨dW[\ûKÚûÄ¨dW[\SM	110000111011101101001011110000111001101011000011101110111100001110000100110000101010100001100100010101110101101101011100110000111011101101001011110000111001101011000011101110111100001110000100110000101010100001100100010101110101101101011100010000001100001110111011010010111100001110011010110000111011101111000011100001001100001010101000011001000101011101011011010111001100001110111011010010111100001110011010110000111011101111000011100001001100001010101000011001000101011101011011010111000101001101001101	c3bb4bc39ac3bbc384c2a864575b5cc3bb4bc39ac3bbc384c2a864575b5c40c3bb4bc39ac3bbc384c2a864575b5cc3bb4bc39ac3bbc384c2a864575b5c534d
UHC	?K???¨dW[\?K???¨dW[\@?K???¨dW[\?K???¨dW[\SM	0011111101001011001111110011111100111111101000011010011101100100010101110101101101011100001111110100101100111111001111110011111110100001101001110110010001010111010110110101110001000000001111110100101100111111001111110011111110100001101001110110010001010111010110110101110000111111010010110011111100111111001111111010000110100111011001000101011101011011010111000101001101001101	3f4b3f3f3fa1a764575b5c3f4b3f3f3fa1a764575b5c403f4b3f3f3fa1a764575b5c3f4b3f3f3fa1a764575b5c534d

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。