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	ååãêð¼Kååãêð¼O\@ååãêð¼Kååãêð¼O\SM	111001011110010110001001111000111000111110000011111010101111000010111100010010111110010111100101100010011110001110001111100000111110101011110000101111000100111101011100010000001110010111100101100010011110001110001111100000111110101011110000101111000100101111100101111001011000100111100011100011111000001111101010111100001011110001001111010111000101001101001101	e5e589e38f83eaf0bc4be5e589e38f83eaf0bc4f5c40e5e589e38f83eaf0bc4be5e589e38f83eaf0bc4f5c534d
SJIS-WIN	?????????K?????????O\@?????????K?????????O\SM	001111110011111100111111001111110011111100111111001111110011111100111111010010110011111100111111001111110011111100111111001111110011111100111111001111110100111101011100010000000011111100111111001111110011111100111111001111110011111100111111001111110100101100111111001111110011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c403f3f3f3f3f3f3f3f3f4b3f3f3f3f3f3f3f3f3f4f5c534d
EUC-JP	åå?ã??êð?Kåå?ã??êð?O\@åå?ã??êð?Kåå?ã??êð?O\SM	10001111101010111010100110001111101010111010100100111111100011111010101110101010001111110011111110001111101010111011010010001111101010011100001100111111010010111000111110101011101010011000111110101011101010010011111110001111101010111010101000111111001111111000111110101011101101001000111110101001110000110011111101001111010111000100000010001111101010111010100110001111101010111010100100111111100011111010101110101010001111110011111110001111101010111011010010001111101010011100001100111111010010111000111110101011101010011000111110101011101010010011111110001111101010111010101000111111001111111000111110101011101101001000111110101001110000110011111101001111010111000101001101001101	8faba98faba93f8fabaa3f3f8fabb48fa9c33f4b8faba98faba93f8fabaa3f3f8fabb48fa9c33f4f5c408faba98faba93f8fabaa3f3f8fabb48fa9c33f4b8faba98faba93f8fabaa3f3f8fabb48fa9c33f4f5c534d
UTF-8	ååãêð¼Kååãêð¼O\@ååãêð¼Kååãêð¼O\SM	110000111010010111000011101001011100001010001001110000111010001111000010100011111100001010000011110000111010101011000011101100001100001010111100010010111100001110100101110000111010010111000010100010011100001110100011110000101000111111000010100000111100001110101010110000111011000011000010101111000100111101011100010000001100001110100101110000111010010111000010100010011100001110100011110000101000111111000010100000111100001110101010110000111011000011000010101111000100101111000011101001011100001110100101110000101000100111000011101000111100001010001111110000101000001111000011101010101100001110110000110000101011110001001111010111000101001101001101	c3a5c3a5c289c3a3c28fc283c3aac3b0c2bc4bc3a5c3a5c289c3a3c28fc283c3aac3b0c2bc4f5c40c3a5c3a5c289c3a3c28fc283c3aac3b0c2bc4bc3a5c3a5c289c3a3c28fc283c3aac3b0c2bc4f5c534d
UHC	???????ð¼K???????ð¼O\@???????ð¼K???????ð¼O\SM	0011111100111111001111110011111100111111001111110011111110101001101000111010100011111001010010110011111100111111001111110011111100111111001111110011111110101001101000111010100011111001010011110101110001000000001111110011111100111111001111110011111100111111001111111010100110100011101010001111100101001011001111110011111100111111001111110011111100111111001111111010100110100011101010001111100101001111010111000101001101001101	3f3f3f3f3f3f3fa9a3a8f94b3f3f3f3f3f3f3fa9a3a8f94f5c403f3f3f3f3f3f3fa9a3a8f94b3f3f3f3f3f3f3fa9a3a8f94f5c534d

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。