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§¢ëãï§ãê°¹æã¬âï§£Ñì¡å§¨	1110111110100111101000101110101110001101100010011110001110001110100111011110111110100111100111101110001110001111100000111110101010110000101110011110011010000001100000011110001110000011101011001110001010000100100100111110111110100111101000111101000110001010111011001010110110100001111001011010011110101000	efa7a2eb8d89e38e9defa79ee38f83eab0b9e68181e383ace28493efa7a3d18aecada1e5a7a8
SJIS-WIN	?§￠???????§?????°??????￢????§￡??????§¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f81ca3f3f3f3f819881923f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ã??ï§?ã??ê°?æ??ã?¬â??ï§£Ñ?ì?¡å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110100100001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000000011111110001111101000101100001010001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabb4a1eb3f8fa9c13f3f8fabaa3fa2cc8faba43f3f8fabc1a1f8a1f28faad03f8fabc03f8fa2c28faba9a1f8a1af
UTF-8	ï§¢ëãï§ãê°¹æã¬âï§£Ñì¡å§¨	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000111100001010001110110000101001110111000011101011111100001010100111110000101001111011000011101000111100001010001111110000101000001111000011101010101100001010110000110000101011100111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101000101100001010000100110000101001001111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010100001110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3a3c28ec29dc3afc2a7c29ec3a3c28fc283c3aac2b0c2b9c3a6c281c281c3a3c283c2acc3a2c284c293c3afc2a7c2a3c391c28ac3acc2adc2a1c3a5c2a7c2a8
UHC	?§????????§?????°¹æ?????????§????¡?§¨	001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011010101001111101101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111101000011010100110100010101011100011111110100001110101111010000110100111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1a9a2ae3fa1d7a1a7

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。