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§ì³ëþï§ëà¥ë«ï§ì³ëþï§ëà¥ìK	11101111101001111000101111101100100000101011001111101011111111101000100111101111101001111000101111101011111000001010010111101011101010111001011011101111101001111000101111101100100000101011001111101011111111101000100111101111101001111000101111101011111000001010010111101100100000111000001001001011	efa78bec82b3ebfe89efa78bebe0a5ebab96efa78bec82b3ebfe89efa78bebe0a5ec83824b
SJIS-WIN	?§????????§???￥????§????????§???￥???K	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111101001011	3f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f4b
EUC-JP	ï§?ì??ëþ?ï§?ëà?ë??ï§?ì??ëþ?ï§?ëà?ì??K	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101001110100000011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101010111010001000111111100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100111000111110101001110100000011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101010111010001000111111100011111010101111000000001111110011111101001011	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabb33f3f8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f3f4b
UTF-8	ï§ì³ëþï§ëà¥ë«ï§ì³ëþï§ëà¥ìK	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101000100111000011101011111100001010100111110000101000101111000011101010111100001110100000110000101010010111000011101010111100001010101011110000101001011011000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101000100111000011101011111100001010100111110000101000101111000011101010111100001110100000110000101010010111000011101011001100001010000011110000101000001001001011	c3afc2a7c28bc3acc282c2b3c3abc3bec289c3afc2a7c28bc3abc3a0c2a5c3abc2abc296c3afc2a7c28bc3acc282c2b3c3abc3bec289c3afc2a7c28bc3abc3a0c2a5c3acc283c2824b
UHC	?§???³?þ??§????????§???³?þ??§???????K	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111111000001111111010100110101101001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101001011	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3f3f3f3f3f4b

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。