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§ì©ì§¯í¦í ì©ì§¯í¦í	111011001010100110010000111011001010011110101100111011011001100010100110111011001010011110101101111011001010100110010000111011001010011110101111111011011001100010100110111011011001101010100000111011001010100110010000111011001010011110101111111011011001100010100110111011011001101010010110	eca990eca7aced98a6eca7adeca990eca7afed98a6ed9aa0eca990eca7afed98a6ed9a96
SJIS-WIN	????§￢????§?????§???????????§???????	0011111100111111001111110011111110000001100110001000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f819881ca3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ì©?ì§¬í?¦ì§?ì©?ì§¯í?¦í??ì©?ì§¯í?¦í??	100011111010101111000000100011111010001011101101001111111000111110101011110000001010000111111000101000101100110010001111101010111011111100111111100011111010001011000011100011111010101111000000101000011111100000111111100011111010101111000000100011111010001011101101001111111000111110101011110000001010000111111000100011111010001010110100100011111010101110111111001111111000111110100010110000111000111110101011101111110011111100111111100011111010101111000000100011111010001011101101001111111000111110101011110000001010000111111000100011111010001010110100100011111010101110111111001111111000111110100010110000111000111110101011101111110011111100111111	8fabc08fa2ed3f8fabc0a1f8a2cc8fabbf3f8fa2c38fabc0a1f83f8fabc08fa2ed3f8fabc0a1f88fa2b48fabbf3f8fa2c38fabbf3f3f8fabc08fa2ed3f8fabc0a1f88fa2b48fabbf3f8fa2c38fabbf3f3f
UTF-8	ì©ì§¬í¦ì§ì©ì§¯í¦í ì©ì§¯í¦í	110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010101100110000111010110111000010100110001100001010100110110000111010110011000010101001111100001010101101110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010101111110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010100000110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010101111110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010010110	c3acc2a9c290c3acc2a7c2acc3adc298c2a6c3acc2a7c2adc3acc2a9c290c3acc2a7c2afc3adc298c2a6c3adc29ac2a0c3acc2a9c290c3acc2a7c2afc3adc298c2a6c3adc29ac296
UHC	????§?????§????§???????????§???????	0011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011101011110100001101010010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3f3f3f3fa1d73f3f3f3f3fa1d7a1a93f3f3f3fa1d73f3f3f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。