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	»Ü[}»Ü[»Ü[K»Ü[}»Ü[»Ü[O\@»Ü[}»Ü[»Ü[K»Ü[}»Ü[»Ü[O\SM	10111011110111000101101101111101101110111101110001011011101110111101110001011011010010111011101111011100010110110111110110111011110111000101101110111011110111000101101101001111010111000100000010111011110111000101101101111101101110111101110001011011101110111101110001011011010010111011101111011100010110110111110110111011110111000101101110111011110111000101101101001111010111000101001101001101	bbdc5b7dbbdc5bbbdc5b4bbbdc5b7dbbdc5bbbdc5b4f5c40bbdc5b7dbbdc5bbbdc5b4bbbdc5b7dbbdc5bbbdc5b4f5c534d
SJIS-WIN	??[}??[??[K??[}??[??[O\@??[}??[??[K??[}??[??[O\SM	00111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000100000000111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000101001101001101	3f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c403f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c534d
EUC-JP	?Ü[}?Ü[?Ü[K?Ü[}?Ü[?Ü[O\@?Ü[}?Ü[?Ü[K?Ü[}?Ü[?Ü[O\SM	00111111100011111010101011100100010110110111110100111111100011111010101011100100010110110011111110001111101010101110010001011011010010110011111110001111101010101110010001011011011111010011111110001111101010101110010001011011001111111000111110101010111001000101101101001111010111000100000000111111100011111010101011100100010110110111110100111111100011111010101011100100010110110011111110001111101010101110010001011011010010110011111110001111101010101110010001011011011111010011111110001111101010101110010001011011001111111000111110101010111001000101101101001111010111000101001101001101	3f8faae45b7d3f8faae45b3f8faae45b4b3f8faae45b7d3f8faae45b3f8faae45b4f5c403f8faae45b7d3f8faae45b3f8faae45b4b3f8faae45b7d3f8faae45b3f8faae45b4f5c534d
UTF-8	»Ü[}»Ü[»Ü[K»Ü[}»Ü[»Ü[O\@»Ü[}»Ü[»Ü[K»Ü[}»Ü[»Ü[O\SM	11000010101110111100001110011100010110110111110111000010101110111100001110011100010110111100001010111011110000111001110001011011010010111100001010111011110000111001110001011011011111011100001010111011110000111001110001011011110000101011101111000011100111000101101101001111010111000100000011000010101110111100001110011100010110110111110111000010101110111100001110011100010110111100001010111011110000111001110001011011010010111100001010111011110000111001110001011011011111011100001010111011110000111001110001011011110000101011101111000011100111000101101101001111010111000101001101001101	c2bbc39c5b7dc2bbc39c5bc2bbc39c5b4bc2bbc39c5b7dc2bbc39c5bc2bbc39c5b4f5c40c2bbc39c5b7dc2bbc39c5bc2bbc39c5b4bc2bbc39c5b7dc2bbc39c5bc2bbc39c5b4f5c534d
UHC	??[}??[??[K??[}??[??[O\@??[}??[??[K??[}??[??[O\SM	00111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000100000000111111001111110101101101111101001111110011111101011011001111110011111101011011010010110011111100111111010110110111110100111111001111110101101100111111001111110101101101001111010111000101001101001101	3f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c403f3f5b7d3f3f5b3f3f5b4b3f3f5b7d3f3f5b3f3f5b4f5c534d

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。