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¬B»ù¤ïÐ¬W»ù¤ïÐ¬Q»ù¤ïÐ¬IM	100011111011101111111001101001001110111111010000101011000100001010001111101110111111100110100100111011111101000010101100010101111000111110111011111110011010010011101111110100001010110001010001100011111011101111111001101001001110111111010000101011000100100101001101	8fbbf9a4efd0ac428fbbf9a4efd0ac578fbbf9a4efd0ac518fbbf9a4efd0ac494d
SJIS-WIN	??????￢B??????￢W??????￢Q??????￢IM	00111111001111110011111100111111001111110011111110000001110010100100001000111111001111110011111100111111001111110011111110000001110010100101011100111111001111110011111100111111001111110011111110000001110010100101000100111111001111110011111100111111001111110011111110000001110010100100100101001101	3f3f3f3f3f3f81ca423f3f3f3f3f3f81ca573f3f3f3f3f3f81ca513f3f3f3f3f3f81ca494d
EUC-JP	??ù¤ï?¬B??ù¤ï?¬W??ù¤ï?¬Q??ù¤ï?¬IM	00111111001111111000111110101011111000111000111110100010111100001000111110101011110000010011111110100010110011000100001000111111001111111000111110101011111000111000111110100010111100001000111110101011110000010011111110100010110011000101011100111111001111111000111110101011111000111000111110100010111100001000111110101011110000010011111110100010110011000101000100111111001111111000111110101011111000111000111110100010111100001000111110101011110000010011111110100010110011000100100101001101	3f3f8fabe38fa2f08fabc13fa2cc423f3f8fabe38fa2f08fabc13fa2cc573f3f8fabe38fa2f08fabc13fa2cc513f3f8fabe38fa2f08fabc13fa2cc494d
UTF-8	»ù¤ïÐ¬B»ù¤ïÐ¬W»ù¤ïÐ¬Q»ù¤ïÐ¬IM	11000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101011000100001011000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101011000101011111000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101011000101000111000010100011111100001010111011110000111011100111000010101001001100001110101111110000111001000011000010101011000100100101001101	c28fc2bbc3b9c2a4c3afc390c2ac42c28fc2bbc3b9c2a4c3afc390c2ac57c28fc2bbc3b9c2a4c3afc390c2ac51c28fc2bbc3b9c2a4c3afc390c2ac494d
UHC	???¤?Ð?B???¤?Ð?W???¤?Ð?Q???¤?Ð?IM	0011111100111111001111111010001010110100001111111010100010100010001111110100001000111111001111110011111110100010101101000011111110101000101000100011111101010111001111110011111100111111101000101011010000111111101010001010001000111111010100010011111100111111001111111010001010110100001111111010100010100010001111110100100101001101	3f3f3fa2b43fa8a23f423f3f3fa2b43fa8a23f573f3f3fa2b43fa8a23f513f3f3fa2b43fa8a23f494d

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。