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	«À©Ì¢ì«À¡Þ¢ð«À©Ì¢ì«À¡Þ¢ðM	1000111110101011110000001000111110101001110011001000111110100010111011001000111110101011110000001010000111011110100011111010001011110000100011111010101111000000100011111010100111001100100011111010001011101100100011111010101111000000101000011101111010001111101000101111000001001101	8fabc08fa9cc8fa2ec8fabc0a1de8fa2f08fabc08fa9cc8fa2ec8fabc0a1de8fa2f04d
SJIS-WIN	???????￠???????￠????????￠???????￠?M	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111101001101	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f4d
EUC-JP	??À?©Ì?¢ì??À¡Þ?¢ð??À?©Ì?¢ì??À¡Þ?¢ðM	0011111100111111100011111010101010100010001111111000111110100010111011011000111110101010110000000011111110100001111100011000111110101011110000000011111100111111100011111010101010100010100011111010001011000010100011111010100110110000001111111010000111110001100011111010100111000011001111110011111110001111101010101010001000111111100011111010001011101101100011111010101011000000001111111010000111110001100011111010101111000000001111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010011100001101001101	3f3f8faaa23f8fa2ed8faac03fa1f18fabc03f3f8faaa28fa2c28fa9b03fa1f18fa9c33f3f8faaa23f8fa2ed8faac03fa1f18fabc03f3f8faaa28fa2c28fa9b03fa1f18fa9c34d
UTF-8	«À©Ì¢ì«À¡Þ¢ð«À©Ì¢ì«À¡Þ¢ðM	110000101000111111000010101010111100001110000000110000101000111111000010101010011100001110001100110000101000111111000010101000101100001110101100110000101000111111000010101010111100001110000000110000101010000111000011100111101100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000001100001010001111110000101010100111000011100011001100001010001111110000101010001011000011101011001100001010001111110000101010101111000011100000001100001010100001110000111001111011000010100011111100001010100010110000111011000001001101	c28fc2abc380c28fc2a9c38cc28fc2a2c3acc28fc2abc380c2a1c39ec28fc2a2c3b0c28fc2abc380c28fc2a9c38cc28fc2a2c3acc28fc2abc380c2a1c39ec28fc2a2c3b04d
UHC	????????????¡Þ??ð????????????¡Þ??ðM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010001010110100111111001111111010100110100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101000101011010011111100111111101010011010001101001101	3f3f3f3f3f3f3f3f3f3f3f3fa2aea8ad3f3fa9a33f3f3f3f3f3f3f3f3f3f3f3fa2aea8ad3f3fa9a34d

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。