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	çªë¬Kçªë¬O\@çªë¬Kçªë¬O\SM	111001111010101010001000111010111001101110101100010010111110011110101010100010001110101110011011101011000100111101011100010000001110011110101010100010001110101110011011101011000100101111100111101010101000100011101011100110111010110001001111010111000101001101001101	e7aa88eb9bac4be7aa88eb9bac4f5c40e7aa88eb9bac4be7aa88eb9bac4f5c534d
SJIS-WIN	?????￢K?????￢O\@?????￢K?????￢O\SM	00111111001111110011111100111111001111111000000111001010010010110011111100111111001111110011111100111111100000011100101001001111010111000100000000111111001111110011111100111111001111111000000111001010010010110011111100111111001111110011111100111111100000011100101001001111010111000101001101001101	3f3f3f3f3f81ca4b3f3f3f3f3f81ca4f5c403f3f3f3f3f81ca4b3f3f3f3f3f81ca4f5c534d
EUC-JP	çª?ë?¬Kçª?ë?¬O\@çª?ë?¬Kçª?ë?¬O\SM	10001111101010111010111010001111101000101110110000111111100011111010101110110011001111111010001011001100010010111000111110101011101011101000111110100010111011000011111110001111101010111011001100111111101000101100110001001111010111000100000010001111101010111010111010001111101000101110110000111111100011111010101110110011001111111010001011001100010010111000111110101011101011101000111110100010111011000011111110001111101010111011001100111111101000101100110001001111010111000101001101001101	8fabae8fa2ec3f8fabb33fa2cc4b8fabae8fa2ec3f8fabb33fa2cc4f5c408fabae8fa2ec3f8fabb33fa2cc4b8fabae8fa2ec3f8fabb33fa2cc4f5c534d
UTF-8	çªë¬Kçªë¬O\@çªë¬Kçªë¬O\SM	110000111010011111000010101010101100001010001000110000111010101111000010100110111100001010101100010010111100001110100111110000101010101011000010100010001100001110101011110000101001101111000010101011000100111101011100010000001100001110100111110000101010101011000010100010001100001110101011110000101001101111000010101011000100101111000011101001111100001010101010110000101000100011000011101010111100001010011011110000101010110001001111010111000101001101001101	c3a7c2aac288c3abc29bc2ac4bc3a7c2aac288c3abc29bc2ac4f5c40c3a7c2aac288c3abc29bc2ac4bc3a7c2aac288c3abc29bc2ac4f5c534d
UHC	?ª????K?ª????O\@?ª????K?ª????O\SM	00111111101010001010001100111111001111110011111100111111010010110011111110101000101000110011111100111111001111110011111101001111010111000100000000111111101010001010001100111111001111110011111100111111010010110011111110101000101000110011111100111111001111110011111101001111010111000101001101001101	3fa8a33f3f3f3f4b3fa8a33f3f3f3f4f5c403fa8a33f3f3f3f4b3fa8a33f3f3f3f4f5c534d

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。