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	ç²ìë§§éâëªæ´§ë í¦	111001111001100110110010111011001001101010001100111010111010011110100111111010011000000110010101111000101000011010010000111010111010101010101101111001101011010010100111111010111001110110100000111011011001000010100110	e799b2ec9a8ceba7a7e98195e28690ebaaade6b4a7eb9da0ed90a6
SJIS-WIN	???????§§??????????´§??????	00111111001111110011111100111111001111110011111100111111100000011001100010000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011001000000110011000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f819881983f3f3f3f3f3f3f3f3f3f814c81983f3f3f3f3f3f
EUC-JP	ç??ì??ë§§é??â??ëª?æ´§ë??í?¦	1000111110101011101011100011111100111111100011111010101111000000001111110011111110001111101010111011001110100001111110001010000111111000100011111010101110110001001111110011111110001111101010111010010000111111001111111000111110101011101100111000111110100010111011000011111110001111101010011100000110100001101011011010000111111000100011111010101110110011001111110011111110001111101010111011111100111111100011111010001011000011	8fabae3f3f8fabc03f3f8fabb3a1f8a1f88fabb13f3f8faba43f3f8fabb38fa2ec3f8fa9c1a1ada1f88fabb33f3f8fabbf3f8fa2c3
UTF-8	ç²ìë§§éâëªæ´§ë í¦	110000111010011111000010100110011100001010110010110000111010110011000010100110101100001010001100110000111010101111000010101001111100001010100111110000111010100111000010100000011100001010010101110000111010001011000010100001101100001010010000110000111010101111000010101010101100001010101101110000111010011011000010101101001100001010100111110000111010101111000010100111011100001010100000110000111010110111000010100100001100001010100110	c3a7c299c2b2c3acc29ac28cc3abc2a7c2a7c3a9c281c295c3a2c286c290c3abc2aac2adc3a6c2b4c2a7c3abc29dc2a0c3adc290c2a6
UHC	??²????§§???????ªæ´§??????	0011111100111111101010011111011100111111001111110011111100111111101000011101011110100001110101110011111100111111001111110011111100111111001111110011111110101000101000111010000110101001101010011010000110100010101001011010000111010111001111110011111100111111001111110011111100111111	3f3fa9f73f3f3f3fa1d7a1d73f3f3f3f3f3f3fa8a3a1a9a9a1a2a5a1d73f3f3f3f3f3f

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。