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	æã«íKæã«íO\@æã«íKæã«íO\SM	111001101001101010010111111000111000111010101011111011011001001110010110010010111110011010011010100101111110001110001110101010111110110110010011100101100100111101011100010000001110011010011010100101111110001110001110101010111110110110010011100101100100101111100110100110101001011111100011100011101010101111101101100100111001011001001111010111000101001101001101	e69a97e38eabed93964be69a97e38eabed93964f5c40e69a97e38eabed93964be69a97e38eabed93964f5c534d
SJIS-WIN	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	æ??ã??í??Kæ??ã??í??O\@æ??ã??í??Kæ??ã??í??O\SM	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101111110011111100111111010010111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111011111100111111001111110100111101011100010000001000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111011111100111111001111110100101110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101110111111001111110011111101001111010111000101001101001101	8fa9c13f3f8fabaa3f3f8fabbf3f3f4b8fa9c13f3f8fabaa3f3f8fabbf3f3f4f5c408fa9c13f3f8fabaa3f3f8fabbf3f3f4b8fa9c13f3f8fabaa3f3f8fabbf3f3f4f5c534d
UTF-8	æã«íKæã«íO\@æã«íKæã«íO\SM	110000111010011011000010100110101100001010010111110000111010001111000010100011101100001010101011110000111010110111000010100100111100001010010110010010111100001110100110110000101001101011000010100101111100001110100011110000101000111011000010101010111100001110101101110000101001001111000010100101100100111101011100010000001100001110100110110000101001101011000010100101111100001110100011110000101000111011000010101010111100001110101101110000101001001111000010100101100100101111000011101001101100001010011010110000101001011111000011101000111100001010001110110000101010101111000011101011011100001010010011110000101001011001001111010111000101001101001101	c3a6c29ac297c3a3c28ec2abc3adc293c2964bc3a6c29ac297c3a3c28ec2abc3adc293c2964f5c40c3a6c29ac297c3a3c28ec2abc3adc293c2964bc3a6c29ac297c3a3c28ec2abc3adc293c2964f5c534d
UHC	æ????????Kæ????????O\@æ????????Kæ????????O\SM	10101001101000010011111100111111001111110011111100111111001111110011111100111111010010111010100110100001001111110011111100111111001111110011111100111111001111110011111101001111010111000100000010101001101000010011111100111111001111110011111100111111001111110011111100111111010010111010100110100001001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	a9a13f3f3f3f3f3f3f3f4ba9a13f3f3f3f3f3f3f3f4f5c40a9a13f3f3f3f3f3f3f3f4ba9a13f3f3f3f3f3f3f3f4f5c534d

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。