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§¡ì³ì±ï§¡ì©ì	111011111010011110100001111011001000011110110011111011001000100110110001111011111010011110100011111011001001001010010110111010101011010010010001111011111010011110100001111011001000011110110011111011001000100110110001111011111010011110100001111011001001011010101001111011001000101010000110	efa7a1ec87b3ec89b1efa7a3ec9296eab491efa7a1ec87b3ec89b1efa7a1ec96a9ec8a86
SJIS-WIN	?§??????±?§￡????´??§??????±?§???????	0011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001001000111111001111110011111100111111100000010100110000111111001111111000000110011000001111110011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f817d3f819881923f3f3f3f814c3f3f81983f3f3f3f3f3f817d3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?±ï§£ì??ê´?ï§¡ì??ì?±ï§¡ì?©ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f8a1f28fabc03f3f8fabb4a1ad3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1de8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f
UTF-8	ï§¡ì³ì±ï§£ìê´ï§¡ì³ì±ï§¡ì©ì	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010101011000010101101001100001010010001110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100010101100001010000110	c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a3c3acc292c296c3aac2b4c291c3afc2a7c2a1c3acc287c2b3c3acc289c2b1c3afc2a7c2a1c3acc296c2a9c3acc28ac286
UHC	?§¡??³??±?§?????´??§¡??³??±?§¡??????	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111110100001101111100011111110100001110101111010001010101110001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3fa1be3fa1d73f3f3f3f3fa2a53f3fa1d7a2ae3f3fa9f83f3fa1be3fa1d7a2ae3f3f3f3f3f3f

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。