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§£ìê´ï§£ìã	111011111010011110100001111011001000011110110011111011001000100110110001111011111010011110100011111011001001001010010110111010101011010010010001111011111010011110100011111011001000010010001111111000111000111010010110	efa7a1ec87b3ec89b1efa7a3ec9296eab491efa7a3ec848fe38e96
SJIS-WIN	?§??????±?§￡????´??§￡??????	00111111100000011001100000111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010010001111110011111100111111001111111000000101001100001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f817d3f819881923f3f3f3f814c3f3f819881923f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?±ï§£ì??ê´?ï§£ì??ã??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f8a1f28fabc03f3f8fabb4a1ad3f8fabc1a1f8a1f28fabc03f3f8fabaa3f3f
UTF-8	ï§¡ì³ì±ï§£ìê´ï§£ìã	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010100011110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010010110	c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a3c3acc292c296c3aac2b4c291c3afc2a7c2a3c3acc284c28fc3a3c28ec296
UHC	?§¡??³??±?§?????´??§???????	00111111101000011101011110100010101011100011111100111111101010011111100000111111001111111010000110111110001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3fa2a53f3fa1d73f3f3f3f3f3f3f

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。