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¨í¦ì§í¦íí§ííì±ì§¬í¦ì¨í¦	111011001010100110010000111011001010011110101111111011011001100010100110111011001010100010000000111011011001100010100110111011001010011110010110111011011001100010100110111011011001101010001110111011011001100010100111111011011001101010011010111011011001101010011001111011001011000110011001111011001010011110101100111011011001100010100110111011001010100010000000111011011001100010100110	eca990eca7afed98a6eca880ed98a6eca796ed98a6ed9a8eed98a7ed9a9aed9a99ecb199eca7aced98a6eca880ed98a6
SJIS-WIN	????§?????¨?????§?????????§???????±??§￢????¨????	0011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111100000010111110100111111001111111000000110011000100000011100101000111111001111110011111100111111100000010100111000111111001111110011111100111111	3f3f3f3f81983f3f3f3f3f814e3f3f3f3f3f81983f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f817d3f3f819881ca3f3f3f3f814e3f3f3f3f
EUC-JP	ì©?ì§¯í?¦ì¨?í?¦ì§?í?¦í??í?§í??í??ì±?ì§¬í?¦ì¨?í?¦	100011111010101111000000100011111010001011101101001111111000111110101011110000001010000111111000100011111010001010110100100011111010101110111111001111111000111110100010110000111000111110101011110000001010000110101111001111111000111110101011101111110011111110001111101000101100001110001111101010111100000010100001111110000011111110001111101010111011111100111111100011111010001011000011100011111010101110111111001111110011111110001111101010111011111100111111101000011111100010001111101010111011111100111111001111111000111110101011101111110011111100111111100011111010101111000000101000011101111000111111100011111010101111000000101000011111100010100010110011001000111110101011101111110011111110001111101000101100001110001111101010111100000010100001101011110011111110001111101010111011111100111111100011111010001011000011	8fabc08fa2ed3f8fabc0a1f88fa2b48fabbf3f8fa2c38fabc0a1af3f8fabbf3f8fa2c38fabc0a1f83f8fabbf3f8fa2c38fabbf3f3f8fabbf3fa1f88fabbf3f3f8fabbf3f3f8fabc0a1de3f8fabc0a1f8a2cc8fabbf3f8fa2c38fabc0a1af3f8fabbf3f8fa2c3
UTF-8	ì©ì§¯í¦ì¨í¦ì§í¦íí§ííì±ì§¬í¦ì¨í¦	110000111010110011000010101010011100001010010000110000111010110011000010101001111100001010101111110000111010110111000010100110001100001010100110110000111010110011000010101010001100001010000000110000111010110111000010100110001100001010100110110000111010110011000010101001111100001010010110110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010001110110000111010110111000010100110001100001010100111110000111010110111000010100110101100001010011010110000111010110111000010100110101100001010011001110000111010110011000010101100011100001010011001110000111010110011000010101001111100001010101100110000111010110111000010100110001100001010100110110000111010110011000010101010001100001010000000110000111010110111000010100110001100001010100110	c3acc2a9c290c3acc2a7c2afc3adc298c2a6c3acc2a8c280c3adc298c2a6c3acc2a7c296c3adc298c2a6c3adc29ac28ec3adc298c2a7c3adc29ac29ac3adc29ac299c3acc2b1c299c3acc2a7c2acc3adc298c2a6c3acc2a8c280c3adc298c2a6
UHC	????§?????¨?????§?????????§???????±??§?????¨????	00111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010000110100111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111110100001110101110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111	3f3f3f3fa1d73f3f3f3f3fa1a73f3f3f3f3fa1d73f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa1be3f3fa1d73f3f3f3f3fa1a73f3f3f3f

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。