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¤ï§¢ëÅï§¢ë¸ï§£ìµ¢	1110111110100111101000011110110010000011101001001110111110100111101000101110101110001101100010011100010110000001111011111010011110100010111010111011100010001010111011111010011110100011111011001011010110100010	efa7a1ec83a4efa7a2eb8d89c581efa7a2ebb88aefa7a3ecb5a2
SJIS-WIN	?§?????§￠??????§￠????§￡??￠	00111111100000011001100000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111111000000110011000100000011001001000111111001111111000000110010001	3f81983f3f3f3f3f819881913f3f3f3f3f3f819881913f3f3f3f819881923f3f8191
EUC-JP	ï§¡ì?¤ï§¢ë??Å?ï§¢ë¸?ï§£ì?¢	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101111000010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010101010100100111111100011111010101111000001101000011111100010100001111100011000111110101011101100111000111110100010101100010011111110001111101010111100000110100001111110001010000111110010100011111010101111000000001111111010000111110001	8fabc1a1f88fa2c28fabc03f8fa2f08fabc1a1f8a1f18fabb33f3f8faaa93f8fabc1a1f8a1f18fabb38fa2b13f8fabc1a1f8a1f28fabc03fa1f1
UTF-8	ï§¡ì¤ï§¢ëÅï§¢ë¸ï§£ìµ¢	11000011101011111100001010100111110000101010000111000011101011001100001010000011110000101010010011000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011100001011100001010000001110000111010111111000010101001111100001010100010110000111010101111000010101110001100001010001010110000111010111111000010101001111100001010100011110000111010110011000010101101011100001010100010	c3afc2a7c2a1c3acc283c2a4c3afc2a7c2a2c3abc28dc289c385c281c3afc2a7c2a2c3abc2b8c28ac3afc2a7c2a3c3acc2b5c2a2
UHC	?§¡??¤?§???????§??¸??§????	001111111010000111010111101000101010111000111111001111111010001010110100001111111010000111010111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110100010101011000011111100111111101000011101011100111111001111110011111100111111	3fa1d7a2ae3f3fa2b43fa1d73f3f3f3f3f3f3fa1d73f3fa2ac3f3fa1d73f3f3f3f

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。