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	O}OOKO}OOO\@O}OOKO}OOO\SM	10001010010011110111110110001010010011111000101001001111010010111000101001001111011111011000101001001111100010100100111101001111010111000100000010001010010011110111110110001010010011111000101001001111010010111000101001001111011111011000101001001111100010100100111101001111010111000101001101001101	8a4f7d8a4f8a4f4b8a4f7d8a4f8a4f4f5c408a4f7d8a4f8a4f4b8a4f7d8a4f8a4f4f5c534d
SJIS-WIN	?O}?O?OK?O}?O?OO\@?O}?O?OK?O}?O?OO\SM	00111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000100000000111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000101001101001101	3f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c403f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c534d
EUC-JP	?O}?O?OK?O}?O?OO\@?O}?O?OK?O}?O?OO\SM	00111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000100000000111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000101001101001101	3f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c403f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c534d
UTF-8	O}OOKO}OOO\@O}OOKO}OOO\SM	11000010100010100100111101111101110000101000101001001111110000101000101001001111010010111100001010001010010011110111110111000010100010100100111111000010100010100100111101001111010111000100000011000010100010100100111101111101110000101000101001001111110000101000101001001111010010111100001010001010010011110111110111000010100010100100111111000010100010100100111101001111010111000101001101001101	c28a4f7dc28a4fc28a4f4bc28a4f7dc28a4fc28a4f4f5c40c28a4f7dc28a4fc28a4f4bc28a4f7dc28a4fc28a4f4f5c534d
UHC	?O}?O?OK?O}?O?OO\@?O}?O?OK?O}?O?OO\SM	00111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000100000000111111010011110111110100111111010011110011111101001111010010110011111101001111011111010011111101001111001111110100111101001111010111000101001101001101	3f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c403f4f7d3f4f3f4f4b3f4f7d3f4f3f4f4f5c534d

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。