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	ì©ì§¯í¦ì§¹ì©ì§í§ì°¾ì§±í¦í§	111011001010100110010000111011001010011110101111111011011001100010100110111011001010011110111001111011001010100110010000111011001010011110011010111011011001100010100111111011001011000010111110111011001010011110110001111011011001100010100110111011011001101010100111	eca990eca7afed98a6eca7b9eca990eca79aed98a7ecb0beeca7b1ed98a6ed9aa7
SJIS-WIN	????§?????§?????§???§?°??§±?????§	0011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111100000011001100000111111100000011000101100111111001111111000000110011000100000010111110100111111001111110011111100111111001111111000000110011000	3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f81983f3f3f81983f818b3f3f8198817d3f3f3f3f3f8198
EUC-JP	ì©?ì§¯í?¦ì§?ì©?ì§?í?§ì°?ì§±í?¦í?§	10001111101010111100000010001111101000101110110100111111100011111010101111000000101000011111100010001111101000101011010010001111101010111011111100111111100011111010001011000011100011111010101111000000101000011111100000111111100011111010101111000000100011111010001011101101001111111000111110101011110000001010000111111000001111111000111110101011101111110011111110100001111110001000111110101011110000001010000111101011001111111000111110101011110000001010000111111000101000011101111010001111101010111011111100111111100011111010001011000011100011111010101110111111001111111010000111111000	8fabc08fa2ed3f8fabc0a1f88fa2b48fabbf3f8fa2c38fabc0a1f83f8fabc08fa2ed3f8fabc0a1f83f8fabbf3fa1f88fabc0a1eb3f8fabc0a1f8a1de8fabbf3f8fa2c38fabbf3fa1f8
UTF-8	ì©ì§¯í¦ì§¹ì©ì§í§ì°¾ì§±í¦í§	110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010101111110000111010110111000010100110001100001010100110110000111010110011000010101001111100001010111001110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010011010110000111010110111000010100110001100001010100111110000111010110011000010101100001100001010111110110000111010110011000010101001111100001010110001110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010100111	c3acc2a9c290c3acc2a7c2afc3adc298c2a6c3acc2a7c2b9c3acc2a9c290c3acc2a7c29ac3adc298c2a7c3acc2b0c2bec3acc2a7c2b1c3adc298c2a6c3adc29ac2a7
UHC	????§?????§¹????§???§?°¾?§±?????§	00111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000111010111101010011111011000111111001111110011111100111111101000011101011100111111001111110011111110100001110101110011111110100001110001101010100011111010001111111010000111010111101000011011111000111111001111110011111100111111001111111010000111010111	3f3f3f3fa1d73f3f3f3f3fa1d7a9f63f3f3f3fa1d73f3f3fa1d73fa1c6a8fa3fa1d7a1be3f3f3f3f3fa1d7

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。