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§¡ì©ì®ï§ìê´ï§¡ì±ì½	111011111010011110100001111011001001011010101001111011001000100110101110111011111010011110011110111011001000100010001000111010101011010010011100111011111010011110100001111011001000011110110001111011001011110110100000	efa7a1ec96a9ec89aeefa79eec8888eab49cefa7a1ec87b1ecbda0
SJIS-WIN	?§????????§?????´??§???±???	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000101001100001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f81983f3f3f817d3f3f3f
EUC-JP	ï§¡ì?©ì?®ï§?ì??ê´?ï§¡ì?±ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111100011111010001011101110100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f8fa2ee8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fabc1a1f88fa2c28fabc03fa1de8fabc03f3f
UTF-8	ï§¡ì©ì®ï§ìê´ï§¡ì±ì½	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100010011100001010101110110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000	c3afc2a7c2a1c3acc296c2a9c3acc289c2aec3afc2a7c29ec3acc288c288c3aac2b4c29cc3afc2a7c2a1c3acc287c2b1c3acc2bdc2a0
UHC	?§¡?????®?§?????´??§¡??±?½?	001111111010000111010111101000101010111000111111001111110011111100111111001111111010001011100111001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011110100010101011100011111100111111101000011011111000111111101010001111011000111111	3fa1d7a2ae3f3f3f3f3fa2e73fa1d73f3f3f3f3fa2a53f3fa1d7a2ae3f3fa1be3fa8f63f

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。