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§¡ììï§¡ìê»ï§µë¬ì¡ï§¡ìì²	111011111010011110100001111011001000111110000000111011001000101010001100111011111010011110100001111011001000111010001100111010101011101110000100111011111010011110110101111010111010110010010010111011001010110110100001111011111010011110100001111011001000111110000000111011001000100110110010	efa7a1ec8f80ec8a8cefa7a1ec8e8ceabb84efa7b5ebac92ecada1efa7a1ec8f80ec89b2
SJIS-WIN	?§????????§????????§??￢?????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001110010100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f81ca3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¡ì??ê??ï§?ë¬?ì?¡ï§¡ì??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110100010110011000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabb43f3f8fabc1a1f83f8fabb3a2cc3f8fabc03f8fa2c28fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¡ììï§¡ìê»ï§µë¬ì¡ï§¡ìì²	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010101100001010001100110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010110101110000111010101111000010101011001100001010010010110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010110010	c3afc2a7c2a1c3acc28fc280c3acc28ac28cc3afc2a7c2a1c3acc28ec28cc3aac2bbc284c3afc2a7c2b5c3abc2acc292c3acc2adc2a1c3afc2a7c2a1c3acc28fc280c3acc289c2b2
UHC	?§¡???????§¡???????§?????¡?§¡?????²	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010011010001010101110001111111010000111010111101000101010111000111111001111110011111100111111001111111010100111110111	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a9a2ae3fa1d7a2ae3f3f3f3f3fa9f7

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。