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§¡ì³ìï§¡ì³ì	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100001111011001000011110110011111011001000101010011100111011111010011110100001111011001000011110110011111011001000101010001100	efa7a1ec8e8cecaeacefa7a1ec87b3ec8a9cefa7a1ec87b3ec8a8c
SJIS-WIN	?§??????￢?§????????§???????	00111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®¬ï§¡ì??ì??ï§¡ì??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¡ìì®¬ï§¡ì³ìï§¡ì³ì	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011100110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010001100	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a1c3acc287c2b3c3acc28ac29cc3afc2a7c2a1c3acc287c2b3c3acc28ac28c
UHC	?§¡????®??§¡??³????§¡??³???	001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa9f83f3f3f

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。