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§¢ë¶¿ì®¬ï§ì³ì½ æìµì¨x	11101111101001111010001011101011101101101011111111101100101011101010110011101111101001111001111011101100100010111011001111101100101111011010000011100110100000011000000111101100100000101011010111101100100000101010100001111000	efa7a2ebb6bfecaeacefa79eec8bb3ecbda0e68181ec82b5ec82a878
SJIS-WIN	?§￠?¶???￢?§???????????????¨x	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111001111000	3f819881913f81f73f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e78
EUC-JP	ï§¢ë¶¿ì®¬ï§?ì??ì??æ??ì??ì?¨x	1000111110101011110000011010000111111000101000011111000110001111101010111011001110100010111110011000111110100010110001001000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111101111000	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2eea2cc8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03fa1af78
UTF-8	ï§¢ë¶¿ì®¬ï§ì³ì½ æìµì¨x	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101001111011000011101011001100001010001011110000101011001111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010111000011101011001100001010000010110000101010100001111000	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2acc3afc2a7c29ec3acc28bc2b3c3acc2bdc2a0c3a6c281c281c3acc282c2b5c3acc282c2a878
UHC	?§??¶¿?®??§???³?½?æ???????¨x	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000101110011100111111001111111010000111010111001111110011111100111111101010011111100000111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010011101111000	3fa1d73f3fa2d2a2af3fa2e73f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3f3f3f3fa1a778

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。