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§ÂÂ°Ã§ÂÂÃ§ÂÂ¿Ã§ÂÂÃ§ÂÂÃ§Â	11000011101001111100001010001011110000101001001011000011101001111100001010011010110000101011000011000011101001111100001010001011110000101001001011000011101001111100001010001000110000101011111111000011101001111100001010001011110000101001001011000011101001111100001010011011110000101001111011000011101001111100001010001011	c3a7c28bc292c3a7c29ac2b0c3a7c28bc292c3a7c288c2bfc3a7c28bc292c3a7c29bc29ec3a7c28b
SJIS-WIN	?§?????§???°?§?????§?????§?????§?????§??	001111111000000110011000001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001011001111111000000110011000001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100110000011111100111111	3f81983f3f3f3f3f81983f3f3f818b3f81983f3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f81983f3f3f3f3f81983f3f
EUC-JP	Ã§Â?Â?Ã§Â?Â°Ã§Â?Â?Ã§Â?Â¿Ã§Â?Â?Ã§Â?Â?Ã§Â?	100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001001010000111101011100011111010101010101010101000011111100010001111101010101010010000111111100011111010101010100100001111111000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001001000111110100010110001001000111110101010101010101010000111111000100011111010101010100100001111111000111110101010101001000011111110001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010000111111100011111010101010101010101000011111100010001111101010101010010000111111	8faaaaa1f88faaa43f8faaa43f8faaaaa1f88faaa43f8faaa4a1eb8faaaaa1f88faaa43f8faaa43f8faaaaa1f88faaa43f8faaa48fa2c48faaaaa1f88faaa43f8faaa43f8faaaaa1f88faaa43f8faaa43f8faaaaa1f88faaa43f
UTF-8	Ã§ÂÂÃ§ÂÂ°Ã§ÂÂÃ§ÂÂ¿Ã§ÂÂÃ§ÂÂÃ§Â	1100001110000011110000101010011111000011100000101100001010001011110000111000001011000010100100101100001110000011110000101010011111000011100000101100001010011010110000111000001011000010101100001100001110000011110000101010011111000011100000101100001010001011110000111000001011000010100100101100001110000011110000101010011111000011100000101100001010001000110000111000001011000010101111111100001110000011110000101010011111000011100000101100001010001011110000111000001011000010100100101100001110000011110000101010011111000011100000101100001010011011110000111000001011000010100111101100001110000011110000101010011111000011100000101100001010001011	c383c2a7c382c28bc382c292c383c2a7c382c29ac382c2b0c383c2a7c382c28bc382c292c383c2a7c382c288c382c2bfc383c2a7c382c28bc382c292c383c2a7c382c29bc382c29ec383c2a7c382c28b
UHC	?§?????§???°?§?????§???¿?§?????§?????§??	00111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111101000011100011000111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111101000101010111100111111101000011101011100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110101110011111100111111	3fa1d73f3f3f3f3fa1d73f3f3fa1c63fa1d73f3f3f3f3fa1d73f3f3fa2af3fa1d73f3f3f3f3fa1d73f3f3f3f3fa1d73f3f

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。