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	èç¤çï½¸ï½¸çñï½èçæ¨£äùéçíL	11101000111001111010010011100111100010011001100111101111101111011011100011101111101111011011100011100111111100011000000111101111101111011001110011101000111001111000100111100110101010001010001111100100111110011000001011101001100000011001100011100111111011011000101001001100	e8e7a4e78999efbdb8efbdb8e7f181efbd9ce8e789e6a8a3e4f982e98198e7ed8a4c
SJIS-WIN	??????????????????????¨￡?????????L	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110100000011001001000111111001111110011111100111111001111110011111100111111001111110011111101001100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e81923f3f3f3f3f3f3f3f3f4c
EUC-JP	èç¤ç??ï?¸ï?¸çñ?ï??èç?æ¨£äù?é??çí?L	1000111110101011101100101000111110101011101011101000111110100010111100001000111110101011101011100011111100111111100011111010101111000001001111111000111110100010101100011000111110101011110000010011111110001111101000101011000110001111101010111010111010001111101010111101000000111111100011111010101111000001001111110011111110001111101010111011001010001111101010111010111000111111100011111010100111000001101000011010111110100001111100101000111110101011101000111000111110101011111000110011111110001111101010111011000100111111001111111000111110101011101011101000111110101011101111110011111101001100	8fabb28fabae8fa2f08fabae3f3f8fabc13f8fa2b18fabc13f8fa2b18fabae8fabd03f8fabc13f3f8fabb28fabae3f8fa9c1a1afa1f28faba38fabe33f8fabb13f3f8fabae8fabbf3f4c
UTF-8	èç¤çï½¸ï½¸çñï½èçæ¨£äùéçíL	11000011101010001100001110100111110000101010010011000011101001111100001010001001110000101001100111000011101011111100001010111101110000101011100011000011101011111100001010111101110000101011100011000011101001111100001110110001110000101000000111000011101011111100001010111101110000101001110011000011101010001100001110100111110000101000100111000011101001101100001010101000110000101010001111000011101001001100001110111001110000101000001011000011101010011100001010000001110000101001100011000011101001111100001110101101110000101000101001001100	c3a8c3a7c2a4c3a7c289c299c3afc2bdc2b8c3afc2bdc2b8c3a7c3b1c281c3afc2bdc29cc3a8c3a7c289c3a6c2a8c2a3c3a4c3b9c282c3a9c281c298c3a7c3adc28a4c
UHC	??¤????½¸?½¸????½????æ¨??????????L	001111110011111110100010101101000011111100111111001111110011111110101000111101101010001010101100001111111010100011110110101000101010110000111111001111110011111100111111101010001111011000111111001111110011111100111111101010011010000110100001101001110011111100111111001111110011111100111111001111110011111100111111001111110011111101001100	3f3fa2b43f3f3f3fa8f6a2ac3fa8f6a2ac3f3f3f3fa8f63f3f3f3fa9a1a1a73f3f3f3f3f3f3f3f3f3f4c

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。