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§ì³ì ï§ì¡ì´å«ê³ì ²ï§ì³ì ¡	111011111010011110001011111011001000001010110011111011001010000010101011111011111010011110001011111011001000001010110011111011001010000010011000111011111010011110001011111011001000001010100001111011001000101010110100111001011010101110000100111010101011001110010101111011001010000010110010111011111010011110001011111011001000001010110011111011001010000010100001	efa78bec82b3eca0abefa78bec82b3eca098efa78bec82a1ec8ab4e5ab84eab395eca0b2efa78bec82b3eca0a1
SJIS-WIN	?§????????§????????§??????´??????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì??ï§?ì??ì??ï§?ì?¡ì?´å??ê??ì??ï§?ì??ì?¡	100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111100011111010001011000010100011111010101111000000001111111010000110101101100011111010101110101001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f8fa2c28fabc03fa1ad8faba93f3f8fabb43f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c2
UTF-8	ï§ì³ì «ï§ì³ì ï§ì¡ì´å«ê³ì ²ï§ì³ì ¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010101011110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010011000110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100001110000111010110011000010100010101100001010110100110000111010010111000010101010111100001010000100110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010110010110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010100001	c3afc2a7c28bc3acc282c2b3c3acc2a0c2abc3afc2a7c28bc3acc282c2b3c3acc2a0c298c3afc2a7c28bc3acc282c2a1c3acc28ac2b4c3a5c2abc284c3aac2b3c295c3acc2a0c2b2c3afc2a7c28bc3acc282c2b3c3acc2a0c2a1
UHC	?§???³????§???³????§???¡??´????³???²?§???³??¡	001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111111010001010101110001111110011111110100010101001010011111100111111001111110011111110101001111110000011111100111111001111111010100111110111001111111010000111010111001111110011111100111111101010011111100000111111001111111010001010101110	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa2ae3f3fa2a53f3f3f3fa9f83f3f3fa9f73fa1d73f3f3fa9f83f3fa2ae

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。