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¦¾ììæ¢§ìì¬æªâ¨ì±\|	11101111101001101011111011101100100100101001100111101100100010101001101111100110101000101010011111101100100111101001111011101100100010011010110011100110101011011010101011100010100100011010100011101100100010001011000101111100	efa6beec9299ec8a9be6a2a7ec9e9eec89ace6adaae291a8ec88b17c
SJIS-WIN	??????????￠§?????￢?????¨??±\|	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000011001100000111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111110000001010011100011111100111111100000010111110101111100	3f3f3f3f3f3f3f3f3f3f819181983f3f3f3f3f81ca3f3f3f3f3f814e3f3f817d7c
EUC-JP	ï¦?ì??ì??æ¢§ì??ì?¬æ?ªâ?¨ì?±\|	10001111101010111100000110001111101000101100001100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000011010000111110001101000011111100010001111101010111100000000111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111110001111101000101110110010001111101010111010010000111111101000011010111110001111101010111100000000111111101000011101111001111100	8fabc18fa2c33f8fabc03f3f8fabc03f3f8fa9c1a1f1a1f88fabc03f3f8fabc03fa2cc8fa9c13f8fa2ec8faba43fa1af8fabc03fa1de7c
UTF-8	ï¦¾ììæ¢§ìì¬æªâ¨ì±\|	11000011101011111100001010100110110000101011111011000011101011001100001010010010110000101001100111000011101011001100001010001010110000101001101111000011101001101100001010100010110000101010011111000011101011001100001010011110110000101001111011000011101011001100001010001001110000101010110011000011101001101100001010101101110000101010101011000011101000101100001010010001110000101010100011000011101011001100001010001000110000101011000101111100	c3afc2a6c2bec3acc292c299c3acc28ac29bc3a6c2a2c2a7c3acc29ec29ec3acc289c2acc3a6c2adc2aac3a2c291c2a8c3acc288c2b17c
UHC	??¾??????æ?§??????æª??¨??±\|	001111110011111110101000111110100011111100111111001111110011111100111111001111111010100110100001001111111010000111010111001111110011111100111111001111110011111100111111101010011010000110100001101010011010100010100011001111110011111110100001101001110011111100111111101000011011111001111100	3f3fa8fa3f3f3f3f3f3fa9a13fa1d73f3f3f3f3f3fa9a1a1a9a8a33f3fa1a73f3fa1be7c

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。