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§¡ì³ìï§µìê»¨ï§¡ì©ìï§¡	111011111010011110100001111011001000011110110011111011001000101010011001111011111010011110110101111011001000010010001111111010101011101110101000111011111010011110100001111011001001011010101001111011001000101010000111111011111010011110100001	efa7a1ec87b3ec8a99efa7b5ec848feabba8efa7a1ec96a9ec8a87efa7a1
SJIS-WIN	?§????????§??????¨?§????????§?	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f81983f
EUC-JP	ï§¡ì??ì??ï§?ì??ê?¨ï§¡ì?©ì??ï§¡	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010000111111101000011010111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb43fa1af8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fabc1a1f88fa2c2
UTF-8	ï§¡ì³ìï§µìê»¨ï§¡ì©ìï§¡	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011001110000111010111111000010101001111100001010110101110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010101000110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100010101100001010000111110000111010111111000010101001111100001010100001	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2b5c3acc284c28fc3aac2bbc2a8c3afc2a7c2a1c3acc296c2a9c3acc28ac287c3afc2a7c2a1
UHC	?§¡??³????§??????¨?§¡???????§¡	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101111010001010101110	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae

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。