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	ï§¢ì¢ì¾æì´ì½¡ï§ë±ì®¬	111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001111011001000001010110100111011001011110110100001111011111010011110011110111010111011000110000000111011001010111010101100	efa7a2eca28fec82bee68181ec82b4ecbda1efa79eebb180ecaeac
SJIS-WIN	?§￠?￠?????????´????§??±???￢	00111111100000011001100010000001100100010011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111111000000111001010	3f819881913f81913f3f3f3f3f3f3f3f3f814c3f3f3f3f81983f3f817d3f3f3f81ca
EUC-JP	ï§¢ì¢?ì??æ??ì?´ì?¡ï§?ë±?ì®¬	1000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011101100111010000111011110001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc03f8fa2c28fabc1a1f83f8fabb3a1de3f8fabc08fa2eea2cc
UTF-8	ï§¢ì¢ì¾æì´ì½¡ï§ë±ì®¬	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101011101100001010101100	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3acc282c2b4c3acc2bdc2a1c3afc2a7c29ec3abc2b1c280c3acc2aec2ac
UHC	?§??????¾æ????´?½¡?§??±??®?	001111111010000111010111001111110011111100111111001111110011111100111111101010001111101010101001101000010011111100111111001111110011111110100010101001010011111110101000111101101010001010101110001111111010000111010111001111110011111110100001101111100011111100111111101000101110011100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3fa2a53fa8f6a2ae3fa1d73f3fa1be3f3fa2e73f

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。