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§¡ì±ê»¨å§¨ëìï§¢ì¬êº¼\|	11101111101001111010000111101100100001111011000111101010101110111010100011100101101001111010100011101011100111101000000111101100100010101000001111101111101001111010001011101100100000001010110011101010101110101011110001111100	efa7a1ec87b1eabba8e5a7a8eb9e81ec8a83efa7a2ec80aceababc7c
SJIS-WIN	?§???±??¨?§¨???????§￠??￢???\|	001111111000000110011000001111110011111100111111100000010111110100111111001111111000000101001110001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111101111100	3f81983f3f3f817d3f3f814e3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f7c
EUC-JP	ï§¡ì?±ê?¨å§¨ë??ì??ï§¢ì?¬êº?\|	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110100001110111101000111110101011101101000011111110100001101011111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101001000111110100010111010110011111101111100	8fabc1a1f88fa2c28fabc03fa1de8fabb43fa1af8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabb48fa2eb3f7c
UTF-8	ï§¡ì±ê»¨å§¨ëìï§¢ì¬êº¼\|	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011000111000011101010101100001010111011110000101010100011000011101001011100001010100111110000101010100011000011101010111100001010011110110000101000000111000011101011001100001010001010110000101000001111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101010101100001010111010110000101011110001111100	c3afc2a7c2a1c3acc287c2b1c3aac2bbc2a8c3a5c2a7c2a8c3abc29ec281c3acc28ac283c3afc2a7c2a2c3acc280c2acc3aac2bac2bc7c
UHC	?§¡??±??¨?§¨???????§?????º¼\|	00111111101000011101011110100010101011100011111100111111101000011011111000111111001111111010000110100111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100010101100101010001111100101111100	3fa1d7a2ae3f3fa1be3f3fa1a73fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3fa8aca8f97c

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。