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¦¿ë¾ë§©å êñëµ±éë¹êÞçêñ¬ëè¸	1110111110100110101111111110101110011101101111101110101110100111101010011110010110100000100010011110101011110001100111001110101110110101101100011110100110101101100011111110101110000001101110011110101011011110100001011110011110101101100011001110101011110001101011001110101110000010100001001110100010111000	efa6bfeb9dbeeba7a9e5a089eaf19cebb5b1e9ad8feb81b9eade85e7ad8ceaf1aceb8284e8b8
SJIS-WIN	???????§?????????±??????????????￢?????	0011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111	3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f
EUC-JP	ï¦¿ë??ë§©å??êñ?ë?±é??ë??êÞ?ç??êñ¬ë??è¸	100011111010101111000001100011111010001011000011100011111010001011000100100011111010101110110011001111110011111110001111101010111011001110100001111110001000111110100010111011011000111110101011101010010011111100111111100011111010101110110100100011111010101111010000001111111000111110101011101100110011111110100001110111101000111110101011101100010011111100111111100011111010101110110011001111110011111110001111101010111011010010001111101010011011000000111111100011111010101110101110001111110011111110001111101010111011010010001111101010111101000010100010110011001000111110101011101100110011111100111111100011111010101110110010100011111010001010110001	8fabc18fa2c38fa2c48fabb33f3f8fabb3a1f88fa2ed8faba93f3f8fabb48fabd03f8fabb33fa1de8fabb13f3f8fabb33f3f8fabb48fa9b03f8fabae3f3f8fabb48fabd0a2cc8fabb33f3f8fabb28fa2b1
UTF-8	ï¦¿ë¾ë§©å êñëµ±éë¹êÞçêñ¬ëè¸	11000011101011111100001010100110110000101011111111000011101010111100001010011101110000101011111011000011101010111100001010100111110000101010100111000011101001011100001010100000110000101000100111000011101010101100001110110001110000101001110011000011101010111100001010110101110000101011000111000011101010011100001010101101110000101000111111000011101010111100001010000001110000101011100111000011101010101100001110011110110000101000010111000011101001111100001010101101110000101000110011000011101010101100001110110001110000101010110011000011101010111100001010000010110000101000010011000011101010001100001010111000	c3afc2a6c2bfc3abc29dc2bec3abc2a7c2a9c3a5c2a0c289c3aac3b1c29cc3abc2b5c2b1c3a9c2adc28fc3abc281c2b9c3aac39ec285c3a7c2adc28cc3aac3b1c2acc3abc282c284c3a8c2b8
UHC	??¿??¾?§?????????±????¹?Þ??????????¸	0011111100111111101000101010111100111111001111111010100011111010001111111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111101000011011111000111111101000011010100100111111001111110011111110101001111101100011111110101000101011010011111100111111101000011010100100111111001111110011111100111111001111110011111100111111001111111010001010101100	3f3fa2af3f3fa8fa3fa1d73f3f3f3f3f3f3f3f3fa1be3fa1a93f3f3fa9f63fa8ad3f3fa1a93f3f3f3f3f3f3f3fa2ac

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。