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	ªäªâ¢Ì«Á«Ð¢ùªäªâ¢Ì«Á«ª¡	10001111101010101110010010001111101010101110001010100010110011001000111110101011110000011000111110101011110100001010001011111001100011111010101011100100100011111010101011100010101000101100110010001111101010111100000110001111101010111010101010100001	8faae48faae2a2cc8fabc18fabd0a2f98faae48faae2a2cc8fabc18fabaaa1
SJIS-WIN	??????￠???????￠???????￠????????	00111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	?ªä?ªâ¢Ì??Á???¢ù?ªä?ªâ¢Ì??Á??ª¡	00111111100011111010001011101100100011111010101110100011001111111000111110100010111011001000111110101011101001001010000111110001100011111010101011000000001111110011111110001111101010101010000100111111001111110011111110100001111100011000111110101011111000110011111110001111101000101110110010001111101010111010001100111111100011111010001011101100100011111010101110100100101000011111000110001111101010101100000000111111001111111000111110101010101000010011111100111111100011111010001011101100100011111010001011000010	3f8fa2ec8faba33f8fa2ec8faba4a1f18faac03f3f8faaa13f3f3fa1f18fabe33f8fa2ec8faba33f8fa2ec8faba4a1f18faac03f3f8faaa13f3f8fa2ec8fa2c2
UTF-8	ªäªâ¢Ì«Á«Ð¢ùªäªâ¢Ì«Á«ª¡	1100001010001111110000101010101011000011101001001100001010001111110000101010101011000011101000101100001010100010110000111000110011000010100011111100001010101011110000111000000111000010100011111100001010101011110000111001000011000010101000101100001110111001110000101000111111000010101010101100001110100100110000101000111111000010101010101100001110100010110000101010001011000011100011001100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101010101100001010100001	c28fc2aac3a4c28fc2aac3a2c2a2c38cc28fc2abc381c28fc2abc390c2a2c3b9c28fc2aac3a4c28fc2aac3a2c2a2c38cc28fc2abc381c28fc2abc2aac2a1
UHC	?ª??ª????????Ð???ª??ª????????ª¡	0011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111100111111001111111010100010100010001111110011111100111111101010001010001100111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110	3fa8a33f3fa8a33f3f3f3f3f3f3f3fa8a23f3f3fa8a33f3fa8a33f3f3f3f3f3f3f3fa8a3a2ae

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。