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	èï£æûèï£æû@èï£æûèï£æûSM	100011111110100011101111101000111110011011111011100011111110100011101111101000111110011011111011010000001000111111101000111011111010001111100110111110111000111111101000111011111010001111100110111110110101001101001101	8fe8efa3e6fb8fe8efa3e6fb408fe8efa3e6fb8fe8efa3e6fb534d
SJIS-WIN	???￡?????￡??@???￡?????￡??SM	00111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001001000111111001111110100000000111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001001000111111001111110101001101001101	3f3f3f81923f3f3f3f3f81923f3f403f3f3f81923f3f3f3f3f81923f3f534d
EUC-JP	?èï£æû?èï£æû@?èï£æû?èï£æûSM	001111111000111110101011101100101000111110101011110000011010000111110010100011111010100111000001100011111010101111100101001111111000111110101011101100101000111110101011110000011010000111110010100011111010100111000001100011111010101111100101010000000011111110001111101010111011001010001111101010111100000110100001111100101000111110101001110000011000111110101011111001010011111110001111101010111011001010001111101010111100000110100001111100101000111110101001110000011000111110101011111001010101001101001101	3f8fabb28fabc1a1f28fa9c18fabe53f8fabb28fabc1a1f28fa9c18fabe5403f8fabb28fabc1a1f28fa9c18fabe53f8fabb28fabc1a1f28fa9c18fabe5534d
UTF-8	èï£æûèï£æû@èï£æûèï£æûSM	110000101000111111000011101010001100001110101111110000101010001111000011101001101100001110111011110000101000111111000011101010001100001110101111110000101010001111000011101001101100001110111011010000001100001010001111110000111010100011000011101011111100001010100011110000111010011011000011101110111100001010001111110000111010100011000011101011111100001010100011110000111010011011000011101110110101001101001101	c28fc3a8c3afc2a3c3a6c3bbc28fc3a8c3afc2a3c3a6c3bb40c28fc3a8c3afc2a3c3a6c3bbc28fc3a8c3afc2a3c3a6c3bb534d
UHC	????æ?????æ?@????æ?????æ?SM	00111111001111110011111100111111101010011010000100111111001111110011111100111111001111111010100110100001001111110100000000111111001111110011111100111111101010011010000100111111001111110011111100111111001111111010100110100001001111110101001101001101	3f3f3f3fa9a13f3f3f3f3fa9a13f403f3f3f3fa9a13f3f3f3f3fa9a13f534d

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。