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§¡ìì®¬ï§£í°ï§µãìï§¢ëì	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100011111011011000000010110000111011111010011110110101111000111000001010001101111011001000101010001010111011111010011110100010111010111000110110001010111011001000101010001011	efa7a1ec8e8cecaeacefa7a3ed80b0efa7b5e3828dec8a8aefa7a2eb8d8aec8a8b
SJIS-WIN	?§??????￢?§￡??°?§????????§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111111000000111001010001111111000000110011000100000011001001000111111001111111000000110001011001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f81ca3f819881923f3f818b3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®¬ï§£í?°ï§?ã??ì??ï§¢ë??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110010100011111010101110111111001111111010000111101011100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabbf3fa1eb8fabc1a1f83f8fabaa3f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ìì®¬ï§£í°ï§µãìï§¢ëì	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010110111000010100000001100001010110000110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001101110000111010110011000010100010101100001010001010110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010001011	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3adc280c2b0c3afc2a7c2b5c3a3c282c28dc3acc28ac28ac3afc2a7c2a2c3abc28dc28ac3acc28ac28b
UHC	?§¡????®??§???°?§????????§???????	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111110100001110001100011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3fa1c63fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。