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§¢ê¾©ãï§¢ëì±ï§¢ê¾©ãï§¢ëì±M	11101111101001111010001011101010101111101010100111100011100011101000111111101111101001111010001011101011100011011000101011101100100010011011000111101111101001111010001011101010101111101010100111100011100011101000111111101111101001111010001011101011100011011000101011101100100010011011000101001101	efa7a2eabea9e38e8fefa7a2eb8d8aec89b1efa7a2eabea9e38e8fefa7a2eb8d8aec89b14d
SJIS-WIN	?§￠???????§￠?????±?§￠???????§￠?????±M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110101001101	3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f817d3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f817d4d
EUC-JP	ï§¢ê?©ã??ï§¢ë??ì?±ï§¢ê?©ã??ï§¢ë??ì?±M	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011101111001001101	8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1de8fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03fa1de4d
UTF-8	ï§¢ê¾©ãï§¢ëì±ï§¢ê¾©ãï§¢ëì±M	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101000111100001010001110110000101000111111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001001110000101011000111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101000111100001010001110110000101000111111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010001001110000101011000101001101	c3afc2a7c2a2c3aac2bec2a9c3a3c28ec28fc3afc2a7c2a2c3abc28dc28ac3acc289c2b1c3afc2a7c2a2c3aac2bec2a9c3a3c28ec28fc3afc2a7c2a2c3abc28dc28ac3acc289c2b14d
UHC	?§??¾?????§??????±?§??¾?????§??????±M	001111111010000111010111001111110011111110101000111110100011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101111100011111110100001110101110011111100111111101010001111101000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011011111001001101	3fa1d73f3fa8fa3f3f3f3f3fa1d73f3f3f3f3f3fa1be3fa1d73f3fa8fa3f3f3f3f3fa1d73f3f3f3f3f3fa1be4d

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。