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	K}KX[[\K}KX[[\@K}KX[[\K}KX[[\SM	1000000101001011100000010111110110000001010010111000000101011000010110110101101101011100100000010100101110000001011111011000000101001011100000010101100001011011010110110101110001000000100000010100101110000001011111011000000101001011100000010101100001011011010110110101110010000001010010111000000101111101100000010100101110000001010110000101101101011011010111000101001101001101	814b817d814b81585b5b5c814b817d814b81585b5b5c40814b817d814b81585b5b5c814b817d814b81585b5b5c534d
SJIS-WIN	?K?}?K?X[[\?K?}?K?X[[\@?K?}?K?X[[\?K?}?K?X[[\SM	0011111101001011001111110111110100111111010010110011111101011000010110110101101101011100001111110100101100111111011111010011111101001011001111110101100001011011010110110101110001000000001111110100101100111111011111010011111101001011001111110101100001011011010110110101110000111111010010110011111101111101001111110100101100111111010110000101101101011011010111000101001101001101	3f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c403f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c534d
EUC-JP	?K?}?K?X[[\?K?}?K?X[[\@?K?}?K?X[[\?K?}?K?X[[\SM	0011111101001011001111110111110100111111010010110011111101011000010110110101101101011100001111110100101100111111011111010011111101001011001111110101100001011011010110110101110001000000001111110100101100111111011111010011111101001011001111110101100001011011010110110101110000111111010010110011111101111101001111110100101100111111010110000101101101011011010111000101001101001101	3f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c403f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c534d
UTF-8	K}KX[[\K}KX[[\@K}KX[[\K}KX[[\SM	110000101000000101001011110000101000000101111101110000101000000101001011110000101000000101011000010110110101101101011100110000101000000101001011110000101000000101111101110000101000000101001011110000101000000101011000010110110101101101011100010000001100001010000001010010111100001010000001011111011100001010000001010010111100001010000001010110000101101101011011010111001100001010000001010010111100001010000001011111011100001010000001010010111100001010000001010110000101101101011011010111000101001101001101	c2814bc2817dc2814bc281585b5b5cc2814bc2817dc2814bc281585b5b5c40c2814bc2817dc2814bc281585b5b5cc2814bc2817dc2814bc281585b5b5c534d
UHC	?K?}?K?X[[\?K?}?K?X[[\@?K?}?K?X[[\?K?}?K?X[[\SM	0011111101001011001111110111110100111111010010110011111101011000010110110101101101011100001111110100101100111111011111010011111101001011001111110101100001011011010110110101110001000000001111110100101100111111011111010011111101001011001111110101100001011011010110110101110000111111010010110011111101111101001111110100101100111111010110000101101101011011010111000101001101001101	3f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c403f4b3f7d3f4b3f585b5b5c3f4b3f7d3f4b3f585b5b5c534d

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。