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	ï§¢ëì®¬ï§¡ì³ì¯ï§¢ëì®¬ï§¡ì³ì¯M	11101111101001111010001011101011100011011000100111101100101011101010110011101111101001111010000111101100100001111011001111101100100010011010111111101111101001111010001011101011100011011000100111101100101011101010110011101111101001111010000111101100100001111011001111101100100010011010111101001101	efa7a2eb8d89ecaeacefa7a1ec87b3ec89afefa7a2eb8d89ecaeacefa7a1ec87b3ec89af4d
SJIS-WIN	?§￠?????￢?§????????§￠?????￢?§???????M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì®¬ï§¡ì??ì?¯ï§¢ë??ì®¬ï§¡ì??ì?¯M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110001111101000101011010001001101	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2b48fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2b44d
UTF-8	ï§¢ëì®¬ï§¡ì³ì¯ï§¢ëì®¬ï§¡ì³ì¯M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001001110000101010111111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010110011000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001001110000101010111101001101	c3afc2a7c2a2c3abc28dc289c3acc2aec2acc3afc2a7c2a1c3acc287c2b3c3acc289c2afc3afc2a7c2a2c3abc28dc289c3acc2aec2acc3afc2a7c2a1c3acc287c2b3c3acc289c2af4d
UHC	?§?????®??§¡??³????§?????®??§¡??³???M	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111101001101	3fa1d73f3f3f3f3fa2e73f3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2e73f3fa1d7a2ae3f3fa9f83f3f3f4d

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。