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	¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]M	100011111011100110101111101111001011101110001111101110111100101010111100101001000101110110001111101110011010111110111100101110111000111110111011110010101011110010100100010111011000111110111001101011111011110010111011100011111011101111001010101111001010010001011101100011111011100110101111101111001011101110001111101110111100101010111100101001000101110101001101	8fb9afbcbb8fbbcabca45d8fb9afbcbb8fbbcabca45d8fb9afbcbb8fbbcabca45d8fb9afbcbb8fbbcabca45d4d
SJIS-WIN	??????????]??????????]??????????]??????????]M	001111110011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f3f5d4d
EUC-JP	??¯????Ê?¤]??¯????Ê?¤]??¯????Ê?¤]??¯????Ê?¤]M	001111110011111110001111101000101011010000111111001111110011111100111111100011111010101010110100001111111000111110100010111100000101110100111111001111111000111110100010101101000011111100111111001111110011111110001111101010101011010000111111100011111010001011110000010111010011111100111111100011111010001010110100001111110011111100111111001111111000111110101010101101000011111110001111101000101111000001011101001111110011111110001111101000101011010000111111001111110011111100111111100011111010101010110100001111111000111110100010111100000101110101001101	3f3f8fa2b43f3f3f3f8faab43f8fa2f05d3f3f8fa2b43f3f3f3f8faab43f8fa2f05d3f3f8fa2b43f3f3f3f8faab43f8fa2f05d3f3f8fa2b43f3f3f3f8faab43f8fa2f05d4d
UTF-8	¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]¹¯¼»»Ê¼¤]M	11000010100011111100001010111001110000101010111111000010101111001100001010111011110000101000111111000010101110111100001110001010110000101011110011000010101001000101110111000010100011111100001010111001110000101010111111000010101111001100001010111011110000101000111111000010101110111100001110001010110000101011110011000010101001000101110111000010100011111100001010111001110000101010111111000010101111001100001010111011110000101000111111000010101110111100001110001010110000101011110011000010101001000101110111000010100011111100001010111001110000101010111111000010101111001100001010111011110000101000111111000010101110111100001110001010110000101011110011000010101001000101110101001101	c28fc2b9c2afc2bcc2bbc28fc2bbc38ac2bcc2a45dc28fc2b9c2afc2bcc2bbc28fc2bbc38ac2bcc2a45dc28fc2b9c2afc2bcc2bbc28fc2bbc38ac2bcc2a45dc28fc2b9c2afc2bcc2bbc28fc2bbc38ac2bcc2a45d4d
UHC	?¹?¼????¼¤]?¹?¼????¼¤]?¹?¼????¼¤]?¹?¼????¼¤]M	00111111101010011111011000111111101010001111100100111111001111110011111100111111101010001111100110100010101101000101110100111111101010011111011000111111101010001111100100111111001111110011111100111111101010001111100110100010101101000101110100111111101010011111011000111111101010001111100100111111001111110011111100111111101010001111100110100010101101000101110100111111101010011111011000111111101010001111100100111111001111110011111100111111101010001111100110100010101101000101110101001101	3fa9f63fa8f93f3f3f3fa8f9a2b45d3fa9f63fa8f93f3f3f3fa8f9a2b45d3fa9f63fa8f93f3f3f3fa8f9a2b45d3fa9f63fa8f93f3f3f3fa8f9a2b45d4d

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。