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§ÃÂÃ§Â²Â¤Ã§Â±Â¬Ã¨ÂÂÃ§Â²	11000011101001111100001110101101110000101001100011000011101001111100001010110010110000101010010011000011101001111100001010110001110000101010110011000011101010001100001010001111110000101001100011000011101001111100001010110010	c3a7c3adc298c3a7c2b2c2a4c3a7c2b1c2acc3a8c28fc298c3a7c2b2
SJIS-WIN	?§?????§?????§?±?￢?¨?????§??	0011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110011000001111111000000101111101001111111000000111001010001111111000000101001110001111110011111100111111001111110011111110000001100110000011111100111111	3f81983f3f3f3f3f81983f3f3f3f3f81983f817d3f81ca3f814e3f3f3f3f3f81983f3f
EUC-JP	Ã§Ã?Â?Ã§Â?Â¤Ã§Â±Â¬Ã¨Â?Â?Ã§Â?	1000111110101010101010101010000111111000100011111010101010101010001111111000111110101010101001000011111110001111101010101010101010100001111110001000111110101010101001000011111110001111101010101010010010001111101000101111000010001111101010101010101010100001111110001000111110101010101001001010000111011110100011111010101010100100101000101100110010001111101010101010101010100001101011111000111110101010101001000011111110001111101010101010010000111111100011111010101010101010101000011111100010001111101010101010010000111111	8faaaaa1f88faaaa3f8faaa43f8faaaaa1f88faaa43f8faaa48fa2f08faaaaa1f88faaa4a1de8faaa4a2cc8faaaaa1af8faaa43f8faaa43f8faaaaa1f88faaa43f
UTF-8	Ã§ÃÂÃ§Â²Â¤Ã§Â±Â¬Ã¨ÂÂÃ§Â²	1100001110000011110000101010011111000011100000111100001010101101110000111000001011000010100110001100001110000011110000101010011111000011100000101100001010110010110000111000001011000010101001001100001110000011110000101010011111000011100000101100001010110001110000111000001011000010101011001100001110000011110000101010100011000011100000101100001010001111110000111000001011000010100110001100001110000011110000101010011111000011100000101100001010110010	c383c2a7c383c2adc382c298c383c2a7c382c2b2c382c2a4c383c2a7c382c2b1c382c2acc383c2a8c382c28fc382c298c383c2a7c382c2b2
UHC	?§????§?²?¤?§?±???¨?????§?²	0011111110100001110101110011111110100001101010010011111100111111001111111010000111010111001111111010100111110111001111111010001010110100001111111010000111010111001111111010000110111110001111110011111100111111101000011010011100111111001111110011111100111111001111111010000111010111001111111010100111110111	3fa1d73fa1a93f3f3fa1d73fa9f73fa2b43fa1d73fa1be3f3f3fa1a73f3f3f3f3fa1d73fa9f7

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。