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	ì¨ï¦[Kì¨ï¦[O\@ì¨ï¦[Kì¨ï¦[O\SM	11101100100111101010100011101111101001101000100101011011010010111110110010011110101010001110111110100110100010010101101101001111010111000100000011101100100111101010100011101111101001101000100101011011010010111110110010011110101010001110111110100110100010010101101101001111010111000101001101001101	ec9ea8efa6895b4bec9ea8efa6895b4f5c40ec9ea8efa6895b4bec9ea8efa6895b4f5c534d
SJIS-WIN	??¨???[K??¨???[O\@??¨???[K??¨???[O\SM	0011111100111111100000010100111000111111001111110011111101011011010010110011111100111111100000010100111000111111001111110011111101011011010011110101110001000000001111110011111110000001010011100011111100111111001111110101101101001011001111110011111110000001010011100011111100111111001111110101101101001111010111000101001101001101	3f3f814e3f3f3f5b4b3f3f814e3f3f3f5b4f5c403f3f814e3f3f3f5b4b3f3f814e3f3f3f5b4f5c534d
EUC-JP	ì?¨ï¦?[Kì?¨ï¦?[O\@ì?¨ï¦?[Kì?¨ï¦?[O\SM	1000111110101011110000000011111110100001101011111000111110101011110000011000111110100010110000110011111101011011010010111000111110101011110000000011111110100001101011111000111110101011110000011000111110100010110000110011111101011011010011110101110001000000100011111010101111000000001111111010000110101111100011111010101111000001100011111010001011000011001111110101101101001011100011111010101111000000001111111010000110101111100011111010101111000001100011111010001011000011001111110101101101001111010111000101001101001101	8fabc03fa1af8fabc18fa2c33f5b4b8fabc03fa1af8fabc18fa2c33f5b4f5c408fabc03fa1af8fabc18fa2c33f5b4b8fabc03fa1af8fabc18fa2c33f5b4f5c534d
UTF-8	ì¨ï¦[Kì¨ï¦[O\@ì¨ï¦[Kì¨ï¦[O\SM	11000011101011001100001010011110110000101010100011000011101011111100001010100110110000101000100101011011010010111100001110101100110000101001111011000010101010001100001110101111110000101010011011000010100010010101101101001111010111000100000011000011101011001100001010011110110000101010100011000011101011111100001010100110110000101000100101011011010010111100001110101100110000101001111011000010101010001100001110101111110000101010011011000010100010010101101101001111010111000101001101001101	c3acc29ec2a8c3afc2a6c2895b4bc3acc29ec2a8c3afc2a6c2895b4f5c40c3acc29ec2a8c3afc2a6c2895b4bc3acc29ec2a8c3afc2a6c2895b4f5c534d
UHC	??¨???[K??¨???[O\@??¨???[K??¨???[O\SM	0011111100111111101000011010011100111111001111110011111101011011010010110011111100111111101000011010011100111111001111110011111101011011010011110101110001000000001111110011111110100001101001110011111100111111001111110101101101001011001111110011111110100001101001110011111100111111001111110101101101001111010111000101001101001101	3f3fa1a73f3f3f5b4b3f3fa1a73f3f3f5b4f5c403f3fa1a73f3f3f5b4b3f3fa1a73f3f3f5b4f5c534d

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。