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¦¢ëì £å¨ëë»ï§ê³ì ¡	111011111010011010100010111010111000100110010110111011001010000010100011111001011010100010000011111010111001011110101101111010111000101010111011111011111010011110001011111010101011001110010101111011001010000010100001	efa6a2eb8996eca0a3e5a883eb97adeb8abbefa78beab395eca0a1
SJIS-WIN	??￠?????￡?¨????????§???????	00111111001111111000000110010001001111110011111100111111001111110011111110000001100100100011111110000001010011100011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f81923f814e3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï¦¢ë??ì?£å¨?ë??ë??ï§?ê??ì?¡	1000111110101011110000011000111110100010110000111010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111001010001111101010111010100110100001101011110011111110001111101010111011001100111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010	8fabc18fa2c3a1f18fabb33f3f8fabc03fa1f28faba9a1af3f8fabb33f3f8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03f8fa2c2
UTF-8	ï¦¢ëì £å¨ëë»ï§ê³ì ¡	110000111010111111000010101001101100001010100010110000111010101111000010100010011100001010010110110000111010110011000010101000001100001010100011110000111010010111000010101010001100001010000011110000111010101111000010100101111100001010101101110000111010101111000010100010101100001010111011110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101000001100001010100001	c3afc2a6c2a2c3abc289c296c3acc2a0c2a3c3a5c2a8c283c3abc297c2adc3abc28ac2bbc3afc2a7c28bc3aac2b3c295c3acc2a0c2a1
UHC	??????????¨???????§??³???¡	0011111100111111001111110011111100111111001111110011111100111111001111110011111110100001101001110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111110101001111110000011111100111111001111111010001010101110	3f3f3f3f3f3f3f3f3f3fa1a73f3f3fa1a93f3f3f3fa1d73f3fa9f83f3f3fa2ae

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。