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	»ùÎî§Ìî°¼»ùÂî¨ºî°¼»ùÂî	10001111101110111111100111001110111011101000111010100111110011001110111010001110101100001000111010111100100011111011101111111001110000101110111010001110101010001011101011101110100011101011000010001110101111001000111110111011111110011100001011101110	8fbbf9ceee8ea7ccee8eb08ebc8fbbf9c2ee8ea8baee8eb08ebc8fbbf9c2ee
SJIS-WIN	??????§???°????????¨???°???????	0011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81983f3f3f818b3f3f3f3f3f3f3f3f814e3f3f3f818b3f3f3f3f3f3f3f
EUC-JP	??ùÎî?§Ìî?°????ùÂî?¨ºî?°????ùÂî	00111111001111111000111110101011111000111000111110101010110000101000111110101011110000100011111110100001111110001000111110101010110000001000111110101011110000100011111110100001111010110011111100111111001111110011111110001111101010111110001110001111101010101010010010001111101010111100001000111111101000011010111110001111101000101110101110001111101010111100001000111111101000011110101100111111001111110011111100111111100011111010101111100011100011111010101010100100100011111010101111000010	3f3f8fabe38faac28fabc23fa1f88faac08fabc23fa1eb3f3f3f3f8fabe38faaa48fabc23fa1af8fa2eb8fabc23fa1eb3f3f3f3f8fabe38faaa48fabc2
UTF-8	»ùÎî§Ìî°¼»ùÂî¨ºî°¼»ùÂî	1100001010001111110000101011101111000011101110011100001110001110110000111010111011000010100011101100001010100111110000111000110011000011101011101100001010001110110000101011000011000010100011101100001010111100110000101000111111000010101110111100001110111001110000111000001011000011101011101100001010001110110000101010100011000010101110101100001110101110110000101000111011000010101100001100001010001110110000101011110011000010100011111100001010111011110000111011100111000011100000101100001110101110	c28fc2bbc3b9c38ec3aec28ec2a7c38cc3aec28ec2b0c28ec2bcc28fc2bbc3b9c382c3aec28ec2a8c2bac3aec28ec2b0c28ec2bcc28fc2bbc3b9c382c3ae
UHC	??????§???°?¼??????¨º??°?¼?????	0011111100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011100011000111111101010001111100100111111001111110011111100111111001111110011111110100001101001111010100010101100001111110011111110100001110001100011111110101000111110010011111100111111001111110011111100111111	3f3f3f3f3f3fa1d73f3f3fa1c63fa8f93f3f3f3f3f3fa1a7a8ac3f3fa1c63fa8f93f3f3f3f3f

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。