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§¡ì³ì±ï§¢ìÅï§¡ì³ì±ï§µãã	1110111110100111101000011110110010000111101100111110110010001001101100011110111110100111101000101110110010001000100010001100010110000001111011111010011110100001111011001000011110110011111011001000100110110001111011111010011110110101111000111000001010001100111000111000111110001111	efa7a1ec87b3ec89b1efa7a2ec8888c581efa7a1ec87b3ec89b1efa7b5e3828ce38f8f
SJIS-WIN	?§??????±?§￠??????§??????±?§???????	001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100010000001100100010011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f817d3f819881913f3f3f3f3f3f81983f3f3f3f3f3f817d3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?±ï§¢ì??Å?ï§¡ì??ì?±ï§?ã??ã??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101010101001001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111101000011101111010001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f8a1f18fabc03f3f8faaa93f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f83f8fabaa3f3f8fabaa3f3f
UTF-8	ï§¡ì³ì±ï§¢ìÅï§¡ì³ì±ï§µãã	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001001110000101011000111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011100001011100001010000001110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001100110000111010001111000010100011111100001010001111	c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a2c3acc288c288c385c281c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2b5c3a3c282c28cc3a3c28fc28f
UHC	?§¡??³??±?§???????§¡??³??±?§???????	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111110101001111110000011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3f3f3f

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。