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§ì³âï§ìì¡ï§ã«ì¡ï§	111011111010011110001011111011001000001010110011111000101000010010010011111011111010011110001011111011001001101010001100111011001010000110001110111011111010011110001011111000111000001110101011111011001010000110001011111011111010011110001011	efa78bec82b3e28493efa78bec9a8ceca18eefa78be383abeca18befa78b
SJIS-WIN	?§????????§????????§????????§?	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f
EUC-JP	ï§?ì??â??ï§?ì??ì¡?ï§?ã??ì¡?ï§?	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101001000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111	8fabc1a1f83f8fabc03f3f8faba43f3f8fabc1a1f83f8fabc03f3f8fabc08fa2c23f8fabc1a1f83f8fabaa3f3f8fabc08fa2c23f8fabc1a1f83f
UTF-8	ï§ì³âï§ìì¡ï§ã«ì¡ï§	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010001011110000111010110011000010100110101100001010001100110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010001111000010100000111100001010101011110000111010110011000010101000011100001010001011110000111010111111000010101001111100001010001011	c3afc2a7c28bc3acc282c2b3c3a2c284c293c3afc2a7c28bc3acc29ac28cc3acc2a1c28ec3afc2a7c28bc3a3c283c2abc3acc2a1c28bc3afc2a7c28b
UHC	?§???³????§?????¡??§?????¡??§?	00111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111100111111001111110011111110100010101011100011111100111111101000011101011100111111	3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2ae3f3fa1d73f3f3f3f3fa2ae3f3fa1d73f

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。