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§¡ì³ìï§£ìì®¬ï§£ìì®¬	111011111010011110100001111011001000011110110011111011001000101010011001111011111010011110100011111011001000010010001111111011001010111010101100111011111010011110100011111011001000010010001111111011001010111010101100	efa7a1ec87b3ec8a99efa7a3ec848fecaeacefa7a3ec848fecaeac
SJIS-WIN	?§????????§￡?????￢?§￡?????￢	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001001000111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f81ca3f819881923f3f3f3f3f81ca
EUC-JP	ï§¡ì??ì??ï§£ì??ì®¬ï§£ì??ì®¬	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc
UTF-8	ï§¡ì³ìï§£ìì®¬ï§£ìì®¬	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011001110000111010111111000010101001111100001010100011110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2a3c3acc284c28fc3acc2aec2acc3afc2a7c2a3c3acc284c28fc3acc2aec2ac
UHC	?§¡??³????§?????®??§?????®?	00111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa2e73f

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。