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°ìï§ë±ì½ æê³ì¬ï§¢ìì¸ï§	111011111010011110100010111010111001101010110000111011001000001010010111111011111010011110011110111010111011000110000000111011001011110110100000111001101000000110000001111010101011001110010111111011001010110110101100111011111010011110100010111011001000010010010001111011001000001010111000111011111010011110011110	efa7a2eb9ab0ec8297efa79eebb180ecbda0e68181eab397ecadacefa7a2ec8491ec82b8efa79e
SJIS-WIN	?§￠??°????§??±????????????￢?§￠???????§?	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111111000000110011000001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f818b3f3f3f3f81983f3f817d3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?°ì??ï§?ë±?ì??æ??ê??ì?¬ï§¢ì??ì?¸ï§?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110100001110111100011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001010110001100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fabc1a1f83f8fabb3a1de3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa2cc8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2b18fabc1a1f83f
UTF-8	ï§¢ë°ìï§ë±ì½ æê³ì¬ï§¢ìì¸ï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010010111110000111010111111000010101001111100001010011110110000111010101111000010101100011100001010000000110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010111000110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c297c3afc2a7c29ec3abc2b1c280c3acc2bdc2a0c3a6c281c281c3aac2b3c297c3acc2adc2acc3afc2a7c2a2c3acc284c291c3acc282c2b8c3afc2a7c29e
UHC	?§???°????§??±??½?æ???³????§??????¸?§?	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111110100001101111100011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111101000101010110000111111101000011101011100111111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa1be3f3fa8f63fa9a13f3f3fa9f83f3fa1a93f3fa1d73f3f3f3f3f3fa2ac3fa1d73f

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。