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	¾ÄÕã¨Ö]¾ÄÕã¨Ö]¾ÄÕã¨Ö]¾ÄÕã¨Ö]M	1011111011000100100011101101010110001111111000111010100010001110110101100101110110111110110001001000111011010101100011111110001110101000100011101101011001011101101111101100010010001110110101011000111111100011101010001000111011010110010111011011111011000100100011101101010110001111111000111010100010001110110101100101110101001101	bec48ed58fe3a88ed65dbec48ed58fe3a88ed65dbec48ed58fe3a88ed65dbec48ed58fe3a88ed65d4d
SJIS-WIN	??????¨??]??????¨??]??????¨??]??????¨??]M	001111110011111100111111001111110011111100111111100000010100111000111111001111110101110100111111001111110011111100111111001111110011111110000001010011100011111100111111010111010011111100111111001111110011111100111111001111111000000101001110001111110011111101011101001111110011111100111111001111110011111100111111100000010100111000111111001111110101110101001101	3f3f3f3f3f3f814e3f3f5d3f3f3f3f3f3f814e3f3f5d3f3f3f3f3f3f814e3f3f5d3f3f3f3f3f3f814e3f3f5d4d
EUC-JP	?Ä?Õ?ã¨?Ö]?Ä?Õ?ã¨?Ö]?Ä?Õ?ã¨?Ö]?Ä?Õ?ã¨?Ö]M	0011111110001111101010101010001100111111100011111010101011011000001111111000111110101011101010101010000110101111001111111000111110101010110100110101110100111111100011111010101010100011001111111000111110101010110110000011111110001111101010111010101010100001101011110011111110001111101010101101001101011101001111111000111110101010101000110011111110001111101010101101100000111111100011111010101110101010101000011010111100111111100011111010101011010011010111010011111110001111101010101010001100111111100011111010101011011000001111111000111110101011101010101010000110101111001111111000111110101010110100110101110101001101	3f8faaa33f8faad83f8fabaaa1af3f8faad35d3f8faaa33f8faad83f8fabaaa1af3f8faad35d3f8faaa33f8faad83f8fabaaa1af3f8faad35d3f8faaa33f8faad83f8fabaaa1af3f8faad35d4d
UTF-8	¾ÄÕã¨Ö]¾ÄÕã¨Ö]¾ÄÕã¨Ö]¾ÄÕã¨Ö]M	1100001010111110110000111000010011000010100011101100001110010101110000101000111111000011101000111100001010101000110000101000111011000011100101100101110111000010101111101100001110000100110000101000111011000011100101011100001010001111110000111010001111000010101010001100001010001110110000111001011001011101110000101011111011000011100001001100001010001110110000111001010111000010100011111100001110100011110000101010100011000010100011101100001110010110010111011100001010111110110000111000010011000010100011101100001110010101110000101000111111000011101000111100001010101000110000101000111011000011100101100101110101001101	c2bec384c28ec395c28fc3a3c2a8c28ec3965dc2bec384c28ec395c28fc3a3c2a8c28ec3965dc2bec384c28ec395c28fc3a3c2a8c28ec3965dc2bec384c28ec395c28fc3a3c2a8c28ec3965d4d
UHC	¾?????¨??]¾?????¨??]¾?????¨??]¾?????¨??]M	10101000111110100011111100111111001111110011111100111111101000011010011100111111001111110101110110101000111110100011111100111111001111110011111100111111101000011010011100111111001111110101110110101000111110100011111100111111001111110011111100111111101000011010011100111111001111110101110110101000111110100011111100111111001111110011111100111111101000011010011100111111001111110101110101001101	a8fa3f3f3f3f3fa1a73f3f5da8fa3f3f3f3f3fa1a73f3f5da8fa3f3f3f3f3fa1a73f3f5da8fa3f3f3f3f3fa1a73f3f5d4d

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。