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	Ã§Ã¢ÂÃ§ÂÂÃªÃ¾Â«Ã§ÂµÂÃªÃ¾ÂÃ«ÂÂ¹ÃªÃ¾	11000011101001111100001110100010110000101000001011000011101001111100001010001111110000101010110111000011101010101100001110111110110000101010101111000011101001111100001010110101110000101001111011000011101010101100001110111110110000101000101111000011101010111100001010001011110000101011100111000011101010101100001110111110	c3a7c3a2c282c3a7c28fc2adc3aac3bec2abc3a7c2b5c29ec3aac3bec28bc3abc28bc2b9c3aac3be
SJIS-WIN	?§?￠???§???????????§????????????????????	0011111110000001100110000011111110000001100100010011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f81913f3f3f81983f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	Ã§Ã¢Â?Ã§Â?Â?ÃªÃ?Â?Ã§Â?Â?ÃªÃ?Â?Ã?Â?Â?ÃªÃ?	100011111010101010101010101000011111100010001111101010101010101010100001111100011000111110101010101001000011111110001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010101010001111111000111110101010101001000011111110001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010100011111010001011101100100011111010101010101010001111111000111110101010101001000011111110001111101010101010101000111111100011111010101010100100001111111000111110101010101001000011111110001111101010101010101010001111101000101110110010001111101010101010101000111111	8faaaaa1f88faaaaa1f18faaa43f8faaaaa1f88faaa43f8faaa43f8faaaa8fa2ec8faaaa3f8faaa43f8faaaaa1f88faaa43f8faaa43f8faaaa8fa2ec8faaaa3f8faaa43f8faaaa3f8faaa43f8faaa43f8faaaa8fa2ec8faaaa3f
UTF-8	Ã§Ã¢ÂÃ§ÂÂÃªÃ¾Â«Ã§ÂµÂÃªÃ¾ÂÃ«ÂÂ¹ÃªÃ¾	1100001110000011110000101010011111000011100000111100001010100010110000111000001011000010100000101100001110000011110000101010011111000011100000101100001010001111110000111000001011000010101011011100001110000011110000101010101011000011100000111100001010111110110000111000001011000010101010111100001110000011110000101010011111000011100000101100001010110101110000111000001011000010100111101100001110000011110000101010101011000011100000111100001010111110110000111000001011000010100010111100001110000011110000101010101111000011100000101100001010001011110000111000001011000010101110011100001110000011110000101010101011000011100000111100001010111110	c383c2a7c383c2a2c382c282c383c2a7c382c28fc382c2adc383c2aac383c2bec382c2abc383c2a7c382c2b5c382c29ec383c2aac383c2bec382c28bc383c2abc382c28bc382c2b9c383c2aac383c2be
UHC	?§?????§????ª?¾???§?????ª?¾???????¹?ª?¾	001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111001111111010000110101001001111111010100010100011001111111010100011111010001111110011111100111111101000011101011100111111001111110011111100111111001111111010100010100011001111111010100011111010001111110011111100111111001111110011111100111111001111111010100111110110001111111010100010100011001111111010100011111010	3fa1d73f3f3f3f3fa1d73f3f3fa1a93fa8a33fa8fa3f3f3fa1d73f3f3f3f3fa8a33fa8fa3f3f3f3f3f3f3fa9f63fa8a33fa8fa

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。