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	æì¬¯æâºì§æì¬¯ï§¡í¥M	11100110100000011000000111101100101011001010111111100110100000011000000111100010100100011011101011101100100000101010011111100110100000011000000111101100101011001010111111101111101001111010000111101101100011111010010101001101	e68181ecacafe68181e291baec82a7e68181ecacafefa7a1ed8fa54d
SJIS-WIN	????￢?????????§????￢??§???￥M	001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111100000011100101000111111001111111000000110011000001111110011111100111111100000011000111101001101	3f3f3f3f81ca3f3f3f3f3f3f3f3f3f81983f3f3f3f81ca3f3f81983f3f3f818f4d
EUC-JP	æ??ì¬¯æ??â?ºì?§æ??ì¬¯ï§¡í??M	10001111101010011100000100111111001111111000111110101011110000001010001011001100100011111010001010110100100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101011100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111100000010100010110011001000111110100010101101001000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111101001101	8fa9c13f3f8fabc0a2cc8fa2b48fa9c13f3f8faba43f8fa2eb8fabc03fa1f88fa9c13f3f8fabc0a2cc8fa2b48fabc1a1f88fa2c28fabbf3f3f4d
UTF-8	æì¬¯æâºì§æì¬¯ï§¡í¥M	11000011101001101100001010000001110000101000000111000011101011001100001010101100110000101010111111000011101001101100001010000001110000101000000111000011101000101100001010010001110000101011101011000011101011001100001010000010110000101010011111000011101001101100001010000001110000101000000111000011101011001100001010101100110000101010111111000011101011111100001010100111110000101010000111000011101011011100001010001111110000101010010101001101	c3a6c281c281c3acc2acc2afc3a6c281c281c3a2c291c2bac3acc282c2a7c3a6c281c281c3acc2acc2afc3afc2a7c2a1c3adc28fc2a54d
UHC	æ?????æ????º??§æ??????§¡???M	1010100110100001001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101000101011000011111100111111101000011101011110101001101000010011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111101001101	a9a13f3f3f3f3fa9a13f3f3f3fa8ac3f3fa1d7a9a13f3f3f3f3f3fa1d7a2ae3f3f3f4d

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。