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	«Á??«ª?¢ð«Á?¢ì«Á??«ª?¢ð«Á?¡ñ	10001111101010111100000100111111001111111000111110101011101010100011111110001111101000101111000010001111101010111100000100111111100011111010001011101100100011111010101111000001001111110011111110001111101010111010101000111111100011111010001011110000100011111010101111000001001111111010000111110001	8fabc13f3f8fabaa3f8fa2f08fabc13f8fa2ec8fabc13f3f8fabaa3f8fa2f08fabc13fa1f1
SJIS-WIN	??????????￠??????￠???????????￠???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	??Á????ª??¢ð??Á??¢ì??Á????ª??¢ð??Á?¡ñ	0011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111011000011111100111111101000011111000110001111101010011100001100111111001111111000111110101010101000010011111100111111101000011111000110001111101010111100000000111111001111111000111110101010101000010011111100111111001111110011111110001111101000101110110000111111001111111010000111110001100011111010100111000011001111110011111110001111101010101010000100111111100011111010001011000010100011111010101111010000	3f3f8faaa13f3f3f3f8fa2ec3f3fa1f18fa9c33f3f8faaa13f3fa1f18fabc03f3f8faaa13f3f3f3f8fa2ec3f3fa1f18fa9c33f3f8faaa13f8fa2c28fabd0
UTF-8	«Á??«ª?¢ð«Á?¢ì«Á??«ª?¢ð«Á?¡ñ	110000101000111111000010101010111100001110000001001111110011111111000010100011111100001010101011110000101010101000111111110000101000111111000010101000101100001110110000110000101000111111000010101010111100001110000001001111111100001010001111110000101010001011000011101011001100001010001111110000101010101111000011100000010011111100111111110000101000111111000010101010111100001010101010001111111100001010001111110000101010001011000011101100001100001010001111110000101010101111000011100000010011111111000010101000011100001110110001	c28fc2abc3813f3fc28fc2abc2aa3fc28fc2a2c3b0c28fc2abc3813fc28fc2a2c3acc28fc2abc3813f3fc28fc2abc2aa3fc28fc2a2c3b0c28fc2abc3813fc2a1c3b1
UHC	???????ª???ð??????????????ª???ð????¡?	001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101010011010001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111101010011010001100111111001111110011111100111111101000101010111000111111	3f3f3f3f3f3f3fa8a33f3f3fa9a33f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3fa9a33f3f3f3fa2ae3f

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。