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	»ù¤ïÐ¬@»ù¤ïÐ¬G»ù¤ïÐ¬@»ù¤ïÐ¬A	1000111110111011111110011010010011101111110100001010110001000000100011111011101111111001101001001110111111010000101011000100011110001111101110111111100110100100111011111101000010101100010000001000111110111011111110011010010011101111110100001010110001000001	8fbbf9a4efd0ac408fbbf9a4efd0ac478fbbf9a4efd0ac408fbbf9a4efd0ac41
SJIS-WIN	??????￢@??????￢G??????￢@??????￢A	001111110011111100111111001111110011111100111111100000011100101001000000001111110011111100111111001111110011111100111111100000011100101001000111001111110011111100111111001111110011111100111111100000011100101001000000001111110011111100111111001111110011111100111111100000011100101001000001	3f3f3f3f3f3f81ca403f3f3f3f3f3f81ca473f3f3f3f3f3f81ca403f3f3f3f3f3f81ca41
EUC-JP	??ù¤ï?¬@??ù¤ï?¬G??ù¤ï?¬@??ù¤ï?¬A	001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111101000101100110001000000001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111101000101100110001000111001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111101000101100110001000000001111110011111110001111101010111110001110001111101000101111000010001111101010111100000100111111101000101100110001000001	3f3f8fabe38fa2f08fabc13fa2cc403f3f8fabe38fa2f08fabc13fa2cc473f3f8fabe38fa2f08fabc13fa2cc403f3f8fabe38fa2f08fabc13fa2cc41
UTF-8	»ù¤ïÐ¬@»ù¤ïÐ¬G»ù¤ïÐ¬@»ù¤ïÐ¬A	110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010110001000000110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010110001000111110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010110001000000110000101000111111000010101110111100001110111001110000101010010011000011101011111100001110010000110000101010110001000001	c28fc2bbc3b9c2a4c3afc390c2ac40c28fc2bbc3b9c2a4c3afc390c2ac47c28fc2bbc3b9c2a4c3afc390c2ac40c28fc2bbc3b9c2a4c3afc390c2ac41
UHC	???¤?Ð?@???¤?Ð?G???¤?Ð?@???¤?Ð?A	00111111001111110011111110100010101101000011111110101000101000100011111101000000001111110011111100111111101000101011010000111111101010001010001000111111010001110011111100111111001111111010001010110100001111111010100010100010001111110100000000111111001111110011111110100010101101000011111110101000101000100011111101000001	3f3f3fa2b43fa8a23f403f3f3fa2b43fa8a23f473f3f3fa2b43fa8a23f403f3f3fa2b43fa8a23f41

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。