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§ÂÂÃ¬ÂÂÃ¹ÃºÂ£Ã§ÂÂÃ«Ã´	11000011101001111100001010101101110000101000110011000011101011001100001010011010110000101000101011000011101110011100001110111010110000101010001111000011101001111100001010101101110000101000110111000011101010111100001110110100	c3a7c2adc28cc3acc29ac28ac3b9c3bac2a3c3a7c2adc28dc3abc3b4
SJIS-WIN	?§?????￢?????????￡?§???????´	001111111000000110011000001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000001111110011111100111111001111110011111100111111001111111000000101001100	3f81983f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f81923f81983f3f3f3f3f3f3f814c
EUC-JP	Ã§Â?Â?Ã¬Â?Â?Ã?ÃºÂ£Ã§Â?Â?Ã?Ã´	100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101010001011001100100011111010101010100100001111111000111110101010101001000011111110001111101010101010101000111111100011111010101010101010100011111010001011101011100011111010101010100100101000011111001010001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010001111111000111110101010101010101010000110101101	8faaaaa1f88faaa43f8faaa43f8faaaaa2cc8faaa43f8faaa43f8faaaa3f8faaaa8fa2eb8faaa4a1f28faaaaa1f88faaa43f8faaa43f8faaaa3f8faaaaa1ad
UTF-8	Ã§ÂÂÃ¬ÂÂÃ¹ÃºÂ£Ã§ÂÂÃ«Ã´	1100001110000011110000101010011111000011100000101100001010101101110000111000001011000010100011001100001110000011110000101010110011000011100000101100001010011010110000111000001011000010100010101100001110000011110000101011100111000011100000111100001010111010110000111000001011000010101000111100001110000011110000101010011111000011100000101100001010101101110000111000001011000010100011011100001110000011110000101010101111000011100000111100001010110100	c383c2a7c382c2adc382c28cc383c2acc382c29ac382c28ac383c2b9c383c2bac382c2a3c383c2a7c382c2adc382c28dc383c2abc383c2b4
UHC	?§??????????¹?º???§??????´	0011111110100001110101110011111110100001101010010011111100111111001111110011111100111111001111110011111100111111001111111010100111110110001111111010100010101100001111110011111100111111101000011101011100111111101000011010100100111111001111110011111100111111001111111010001010100101	3fa1d73fa1a93f3f3f3f3f3f3f3f3fa9f63fa8ac3f3f3fa1d73fa1a93f3f3f3f3fa2a5

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。