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	æãÅï§£ãìï§£Ñâï§ì¢ì	11100110100000011000000111100011100011111000001111000101100000011110111110100111101000111110001110000011101011011110110010001010100100011110111110100111101000111101000110001010111000101000010010010011111011111010011110011110111011001010001010001111111011001000101010010011	e68181e38f83c581efa7a3e383adec8a91efa7a3d18ae28493efa79eeca28fec8a93
SJIS-WIN	?????????§￡???????§￡??????§??￠????	00111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111110000001100110000011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f81913f3f3f3f
EUC-JP	æ??ã??Å?ï§£ã??ì??ï§£Ñ?â??ï§?ì¢?ì??	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101010101001001111111000111110101011110000011010000111111000101000011111001010001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111010010000111111001111111000111110101011110000011010000111111000001111111000111110101011110000001010000111110001001111111000111110101011110000000011111100111111	8fa9c13f3f8fabaa3f3f8faaa93f8fabc1a1f8a1f28fabaa3f3f8fabc03f3f8fabc1a1f8a1f28faad03f8faba43f3f8fabc1a1f83f8fabc0a1f13f8fabc03f3f
UTF-8	æãÅï§£ãìï§£Ñâï§ì¢ì	1100001110100110110000101000000111000010100000011100001110100011110000101000111111000010100000111100001110000101110000101000000111000011101011111100001010100111110000101010001111000011101000111100001010000011110000101010110111000011101011001100001010001010110000101001000111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010010011	c3a6c281c281c3a3c28fc283c385c281c3afc2a7c2a3c3a3c283c2adc3acc28ac291c3afc2a7c2a3c391c28ac3a2c284c293c3afc2a7c29ec3acc2a2c28fc3acc28ac293
UHC	æ????????§???????§???????§???????	101010011010000100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3fa1d73f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。