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§¡ìì®¬ï§¡ì©ìï§¡ì©ìA	11101111101001111010000111101100100011101000110011101100101011101010110011101111101001111010000111101100100101101010100111101100100010101000011111101111101001111010000111101100100101101010100111101100100010101000011101000001	efa7a1ec8e8cecaeacefa7a1ec96a9ec8a87efa7a1ec96a9ec8a8741
SJIS-WIN	?§??????￢?§????????§???????A	0011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101000001	3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f41
EUC-JP	ï§¡ì??ì®¬ï§¡ì?©ì??ï§¡ì?©ì??A	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111100011111010001011101101100011111010101111000000001111110011111101000001	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f41
UTF-8	ï§¡ìì®¬ï§¡ì©ìï§¡ì©ìA	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010001010110000101000011111000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010001010110000101000011101000001	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a1c3acc296c2a9c3acc28ac287c3afc2a7c2a1c3acc296c2a9c3acc28ac28741
UHC	?§¡????®??§¡???????§¡??????A	0011111110100001110101111010001010101110001111110011111100111111001111111010001011100111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111101000001	3fa1d7a2ae3f3f3f3fa2e73f3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f41

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。