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±âï§¡ìì¡ï§¢ë·ì	111011111010011110100001111011001000011110110001111000101000010010010011111011111010011110100001111011001000111010001100111011001010110110100001111011111010011110100010111010111011011110000000111011001000101010000110	efa7a1ec87b1e28493efa7a1ec8e8cecada1efa7a2ebb780ec8a86
SJIS-WIN	?§???±????§????????§￠??????	0011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f817d3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì?±â??ï§¡ì??ì?¡ï§¢ë??ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111010000111011110100011111010101110100100001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03fa1de8faba43f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2c28fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ì±âï§¡ìì¡ï§¢ë·ì	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100010101100001010000110	c3afc2a7c2a1c3acc287c2b1c3a2c284c293c3afc2a7c2a1c3acc28ec28cc3acc2adc2a1c3afc2a7c2a2c3abc2b7c280c3acc28ac286
UHC	?§¡??±????§¡????¡?§??·????	001111111010000111010111101000101010111000111111001111111010000110111110001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011010100110100010101011100011111110100001110101110011111100111111101000011010010000111111001111110011111100111111	3fa1d7a2ae3f3fa1be3f3f3f3fa1d7a2ae3f3f3f3fa1a9a2ae3fa1d73f3fa1a43f3f3f3f

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。