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	ï¥¶ë¬ì ¦[Kï¥¶ë¬ì ¦[O\@ï¥¶ë¬ì ¦[Kï¥¶ë¬ì ¦[O\SM	11101111101001011011011011101011100100111010110011101100101000001010011001011011010010111110111110100101101101101110101110010011101011001110110010100000101001100101101101001111010111000100000011101111101001011011011011101011100100111010110011101100101000001010011001011011010010111110111110100101101101101110101110010011101011001110110010100000101001100101101101001111010111000101001101001101	efa5b6eb93aceca0a65b4befa5b6eb93aceca0a65b4f5c40efa5b6eb93aceca0a65b4befa5b6eb93aceca0a65b4f5c534d
SJIS-WIN	?￥¶??￢???[K?￥¶??￢???[O\@?￥¶??￢???[K?￥¶??￢???[O\SM	00111111100000011000111110000001111101110011111100111111100000011100101000111111001111110011111101011011010010110011111110000001100011111000000111110111001111110011111110000001110010100011111100111111001111110101101101001111010111000100000000111111100000011000111110000001111101110011111100111111100000011100101000111111001111110011111101011011010010110011111110000001100011111000000111110111001111110011111110000001110010100011111100111111001111110101101101001111010111000101001101001101	3f818f81f73f3f81ca3f3f3f5b4b3f818f81f73f3f81ca3f3f3f5b4f5c403f818f81f73f3f81ca3f3f3f5b4b3f818f81f73f3f81ca3f3f3f5b4f5c534d
EUC-JP	ï?¶ë?¬ì?¦[Kï?¶ë?¬ì?¦[O\@ï?¶ë?¬ì?¦[Kï?¶ë?¬ì?¦[O\SM	1000111110101011110000010011111110100010111110011000111110101011101100110011111110100010110011001000111110101011110000000011111110001111101000101100001101011011010010111000111110101011110000010011111110100010111110011000111110101011101100110011111110100010110011001000111110101011110000000011111110001111101000101100001101011011010011110101110001000000100011111010101111000001001111111010001011111001100011111010101110110011001111111010001011001100100011111010101111000000001111111000111110100010110000110101101101001011100011111010101111000001001111111010001011111001100011111010101110110011001111111010001011001100100011111010101111000000001111111000111110100010110000110101101101001111010111000101001101001101	8fabc13fa2f98fabb33fa2cc8fabc03f8fa2c35b4b8fabc13fa2f98fabb33fa2cc8fabc03f8fa2c35b4f5c408fabc13fa2f98fabb33fa2cc8fabc03f8fa2c35b4b8fabc13fa2f98fabb33fa2cc8fabc03f8fa2c35b4f5c534d
UTF-8	ï¥¶ë¬ì ¦[Kï¥¶ë¬ì ¦[O\@ï¥¶ë¬ì ¦[Kï¥¶ë¬ì ¦[O\SM	11000011101011111100001010100101110000101011011011000011101010111100001010010011110000101010110011000011101011001100001010100000110000101010011001011011010010111100001110101111110000101010010111000010101101101100001110101011110000101001001111000010101011001100001110101100110000101010000011000010101001100101101101001111010111000100000011000011101011111100001010100101110000101011011011000011101010111100001010010011110000101010110011000011101011001100001010100000110000101010011001011011010010111100001110101111110000101010010111000010101101101100001110101011110000101001001111000010101011001100001110101100110000101010000011000010101001100101101101001111010111000101001101001101	c3afc2a5c2b6c3abc293c2acc3acc2a0c2a65b4bc3afc2a5c2b6c3abc293c2acc3acc2a0c2a65b4f5c40c3afc2a5c2b6c3abc293c2acc3acc2a0c2a65b4bc3afc2a5c2b6c3abc293c2acc3acc2a0c2a65b4f5c534d
UHC	??¶??????[K??¶??????[O\@??¶??????[K??¶??????[O\SM	0011111100111111101000101101001000111111001111110011111100111111001111110011111101011011010010110011111100111111101000101101001000111111001111110011111100111111001111110011111101011011010011110101110001000000001111110011111110100010110100100011111100111111001111110011111100111111001111110101101101001011001111110011111110100010110100100011111100111111001111110011111100111111001111110101101101001111010111000101001101001101	3f3fa2d23f3f3f3f3f3f5b4b3f3fa2d23f3f3f3f3f3f5b4f5c403f3fa2d23f3f3f3f3f3f5b4b3f3fa2d23f3f3f3f3f3f5b4f5c534d

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。