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	ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]M	1110010010111100101001111110111110101000101001100110111001101110010111100101110111100100101111001010011111101111101010001010011001101110011011100101111001011101111001001011110010100111111011111010100010100110011011100110111001011110010111011110010010111100101001111110111110101000101001100110111001101110010111100101110101001101	e4bca7efa8a66e6e5e5de4bca7efa8a66e6e5e5de4bca7efa8a66e6e5e5de4bca7efa8a66e6e5e5d4d
SJIS-WIN	??§?¨?nn^]??§?¨?nn^]??§?¨?nn^]??§?¨?nn^]M	00111111001111111000000110011000001111111000000101001110001111110110111001101110010111100101110100111111001111111000000110011000001111111000000101001110001111110110111001101110010111100101110100111111001111111000000110011000001111111000000101001110001111110110111001101110010111100101110100111111001111111000000110011000001111111000000101001110001111110110111001101110010111100101110101001101	3f3f81983f814e3f6e6e5e5d3f3f81983f814e3f6e6e5e5d3f3f81983f814e3f6e6e5e5d3f3f81983f814e3f6e6e5e5d4d
EUC-JP	ä?§ï¨¦nn^]ä?§ï¨¦nn^]ä?§ï¨¦nn^]ä?§ï¨¦nn^]M	10001111101010111010001100111111101000011111100010001111101010111100000110100001101011111000111110100010110000110110111001101110010111100101110110001111101010111010001100111111101000011111100010001111101010111100000110100001101011111000111110100010110000110110111001101110010111100101110110001111101010111010001100111111101000011111100010001111101010111100000110100001101011111000111110100010110000110110111001101110010111100101110110001111101010111010001100111111101000011111100010001111101010111100000110100001101011111000111110100010110000110110111001101110010111100101110101001101	8faba33fa1f88fabc1a1af8fa2c36e6e5e5d8faba33fa1f88fabc1a1af8fa2c36e6e5e5d8faba33fa1f88fabc1a1af8fa2c36e6e5e5d8faba33fa1f88fabc1a1af8fa2c36e6e5e5d4d
UTF-8	ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]ä¼§ï¨¦nn^]M	1100001110100100110000101011110011000010101001111100001110101111110000101010100011000010101001100110111001101110010111100101110111000011101001001100001010111100110000101010011111000011101011111100001010101000110000101010011001101110011011100101111001011101110000111010010011000010101111001100001010100111110000111010111111000010101010001100001010100110011011100110111001011110010111011100001110100100110000101011110011000010101001111100001110101111110000101010100011000010101001100110111001101110010111100101110101001101	c3a4c2bcc2a7c3afc2a8c2a66e6e5e5dc3a4c2bcc2a7c3afc2a8c2a66e6e5e5dc3a4c2bcc2a7c3afc2a8c2a66e6e5e5dc3a4c2bcc2a7c3afc2a8c2a66e6e5e5d4d
UHC	?¼§?¨?nn^]?¼§?¨?nn^]?¼§?¨?nn^]?¼§?¨?nn^]M	0011111110101000111110011010000111010111001111111010000110100111001111110110111001101110010111100101110100111111101010001111100110100001110101110011111110100001101001110011111101101110011011100101111001011101001111111010100011111001101000011101011100111111101000011010011100111111011011100110111001011110010111010011111110101000111110011010000111010111001111111010000110100111001111110110111001101110010111100101110101001101	3fa8f9a1d73fa1a73f6e6e5e5d3fa8f9a1d73fa1a73f6e6e5e5d3fa8f9a1d73fa1a73f6e6e5e5d3fa8f9a1d73fa1a73f6e6e5e5d4d

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。