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§£ã¬ì°ï§£Ñâï§ì¢ìï§£Ñâ	111001101000000110000001111000111000111110000011110001011000000111101111101001111010001111100011100000111010110011101100101100001000111011101111101001111010001111010001100010101110001010000100100100111110111110100111100111101110110010100010100011111110110010001010100100011110111110100111101000111101000110001010111000101000010010010011	e68181e38f83c581efa7a3e383acecb08eefa7a3d18ae28493efa79eeca28fec8a91efa7a3d18ae28493
SJIS-WIN	?????????§￡??￢?°??§￡??????§??￠?????§￡?????	00111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111110000001110010100011111110000001100010110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111111000000110011000001111110011111110000001100100010011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f819881923f3f81ca3f818b3f3f819881923f3f3f3f3f3f81983f3f81913f3f3f3f3f819881923f3f3f3f3f
EUC-JP	æ??ã??Å?ï§£ã?¬ì°?ï§£Ñ?â??ï§?ì¢?ì??ï§£Ñ?â??	10001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101010101001001111111000111110101011110000011010000111111000101000011111001010001111101010111010101000111111101000101100110010001111101010111100000010100001111010110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101001000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101001000011111100111111	8fa9c13f3f8fabaa3f3f8faaa93f8fabc1a1f8a1f28fabaa3fa2cc8fabc0a1eb3f8fabc1a1f8a1f28faad03f8faba43f3f8fabc1a1f83f8fabc0a1f13f8fabc03f3f8fabc1a1f8a1f28faad03f8faba43f3f
UTF-8	æãÅï§£ã¬ì°ï§£Ñâï§ì¢ìï§£Ñâ	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111000010111000010100000011100001110101111110000101010011111000010101000111100001110100011110000101000001111000010101011001100001110101100110000101011000011000010100011101100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101000101100001010000100110000101001001111000011101011111100001010100111110000101001111011000011101011001100001010100010110000101000111111000011101011001100001010001010110000101001000111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001011000010100001001100001010010011	c3a6c281c281c3a3c28fc283c385c281c3afc2a7c2a3c3a3c283c2acc3acc2b0c28ec3afc2a7c2a3c391c28ac3a2c284c293c3afc2a7c29ec3acc2a2c28fc3acc28ac291c3afc2a7c2a3c391c28ac3a2c284c293
UHC	æ????????§?????°??§???????§????????§??????	101010011010000100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111	a9a13f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f

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。