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	æBèOKæBèOO\@æBèOKæBèOO\SM	111001100100001010001011111010001000110101001111010010111110011001000010100010111110100010001101010011110100111101011100010000001110011001000010100010111110100010001101010011110100101111100110010000101000101111101000100011010100111101001111010111000101001101001101	e6428be88d4f4be6428be88d4f4f5c40e6428be88d4f4be6428be88d4f4f5c534d
SJIS-WIN	?B???OK?B???OO\@?B???OK?B???OO\SM	001111110100001000111111001111110011111101001111010010110011111101000010001111110011111100111111010011110100111101011100010000000011111101000010001111110011111100111111010011110100101100111111010000100011111100111111001111110100111101001111010111000101001101001101	3f423f3f3f4f4b3f423f3f3f4f4f5c403f423f3f3f4f4b3f423f3f3f4f4f5c534d
EUC-JP	æB?è?OKæB?è?OO\@æB?è?OKæB?è?OO\SM	10001111101010011100000101000010001111111000111110101011101100100011111101001111010010111000111110101001110000010100001000111111100011111010101110110010001111110100111101001111010111000100000010001111101010011100000101000010001111111000111110101011101100100011111101001111010010111000111110101001110000010100001000111111100011111010101110110010001111110100111101001111010111000101001101001101	8fa9c1423f8fabb23f4f4b8fa9c1423f8fabb23f4f4f5c408fa9c1423f8fabb23f4f4b8fa9c1423f8fabb23f4f4f5c534d
UTF-8	æBèOKæBèOO\@æBèOKæBèOO\SM	11000011101001100100001011000010100010111100001110101000110000101000110101001111010010111100001110100110010000101100001010001011110000111010100011000010100011010100111101001111010111000100000011000011101001100100001011000010100010111100001110101000110000101000110101001111010010111100001110100110010000101100001010001011110000111010100011000010100011010100111101001111010111000101001101001101	c3a642c28bc3a8c28d4f4bc3a642c28bc3a8c28d4f4f5c40c3a642c28bc3a8c28d4f4bc3a642c28bc3a8c28d4f4f5c534d
UHC	æB???OKæB???OO\@æB???OKæB???OO\SM	10101001101000010100001000111111001111110011111101001111010010111010100110100001010000100011111100111111001111110100111101001111010111000100000010101001101000010100001000111111001111110011111101001111010010111010100110100001010000100011111100111111001111110100111101001111010111000101001101001101	a9a1423f3f3f4f4ba9a1423f3f3f4f4f5c40a9a1423f3f3f4f4ba9a1423f3f3f4f4f5c534d

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。