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±í¦í¦ì±í¢ì§ì°½í¬í§	111011001011000110010100111011011001100010100110111011011001100010100110111011001011000110001000111011011001100010100010111011001010011110101101111011001011000010111101111011011001100010101100111011011001100010100111	ecb194ed98a6ed98a6ecb188ed98a2eca7adecb0bded98aced98a7
SJIS-WIN	?±????????±???￠?§??°???￢??§	00111111100000010111110100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111100000011001000100111111100000011001100000111111001111111000000110001011001111110011111100111111100000011100101000111111001111111000000110011000	3f817d3f3f3f3f3f3f3f3f817d3f3f3f81913f81983f3f818b3f3f3f81ca3f3f8198
EUC-JP	ì±?í?¦í?¦ì±?í?¢ì§?ì°?í?¬í?§	1000111110101011110000001010000111011110001111111000111110101011101111110011111110001111101000101100001110001111101010111011111100111111100011111010001011000011100011111010101111000000101000011101111000111111100011111010101110111111001111111010000111110001100011111010101111000000101000011111100000111111100011111010101111000000101000011110101100111111100011111010101110111111001111111010001011001100100011111010101110111111001111111010000111111000	8fabc0a1de3f8fabbf3f8fa2c38fabbf3f8fa2c38fabc0a1de3f8fabbf3fa1f18fabc0a1f83f8fabc0a1eb3f8fabbf3fa2cc8fabbf3fa1f8
UTF-8	ì±í¦í¦ì±í¢ì§ì°½í¬í§	110000111010110011000010101100011100001010010100110000111010110111000010100110001100001010100110110000111010110111000010100110001100001010100110110000111010110011000010101100011100001010001000110000111010110111000010100110001100001010100010110000111010110011000010101001111100001010101101110000111010110011000010101100001100001010111101110000111010110111000010100110001100001010101100110000111010110111000010100110001100001010100111	c3acc2b1c294c3adc298c2a6c3adc298c2a6c3acc2b1c288c3adc298c2a2c3acc2a7c2adc3acc2b0c2bdc3adc298c2acc3adc298c2a7
UHC	?±????????±?????§?°½?????§	00111111101000011011111000111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111110100001110101111010000110101001001111111010000111000110101010001111011000111111001111110011111100111111001111111010000111010111	3fa1be3f3f3f3f3f3f3f3fa1be3f3f3f3f3fa1d7a1a93fa1c6a8f63f3f3f3f3fa1d7

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。