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§¡í¼æÎ¼ì½æì¢®ï§¡í¼æÎ¼ì½æì¢®M	1110111110100111101000011110110110010000101111001110011010000001100000011100111010111100111011001011110110001100111001101000000110000001111011001010001010101110111011111010011110100001111011011001000010111100111001101000000110000001110011101011110011101100101111011000110011100110100000011000000111101100101000101010111001001101	efa7a1ed90bce68181cebcecbd8ce68181eca2aeefa7a1ed90bce68181cebcecbd8ce68181eca2ae4d
SJIS-WIN	?§????????????????￠??§????????????????￠?M	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001101	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f4d
EUC-JP	ï§¡í??æ??Î?ì??æ??ì¢®ï§¡í??æ??Î?ì??æ??ì¢®M	100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010100001111100011000111110100010111011101000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000101000011111000110001111101000101110111001001101	8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabc0a1f18fa2ee8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8faac23f8fabc03f3f8fa9c13f3f8fabc0a1f18fa2ee4d
UTF-8	ï§¡í¼æÎ¼ì½æì¢®ï§¡í¼æÎ¼ì½æì¢®M	110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010111100110000111010011011000010100000011100001010000001110000111000111011000010101111001100001110101100110000101011110111000010100011001100001110100110110000101000000111000010100000011100001110101100110000101010001011000010101011101100001110101111110000101010011111000010101000011100001110101101110000101001000011000010101111001100001110100110110000101000000111000010100000011100001110001110110000101011110011000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011101011001100001010100010110000101010111001001101	c3afc2a7c2a1c3adc290c2bcc3a6c281c281c38ec2bcc3acc2bdc28cc3a6c281c281c3acc2a2c2aec3afc2a7c2a1c3adc290c2bcc3a6c281c281c38ec2bcc3acc2bdc28cc3a6c281c281c3acc2a2c2ae4d
UHC	?§¡??¼æ???¼?½?æ????®?§¡??¼æ???¼?½?æ????®M	001111111010000111010111101000101010111000111111001111111010100011111001101010011010000100111111001111110011111110101000111110010011111110101000111101100011111110101001101000010011111100111111001111110011111110100010111001110011111110100001110101111010001010101110001111110011111110101000111110011010100110100001001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111100111111101000101110011101001101	3fa1d7a2ae3f3fa8f9a9a13f3f3fa8f93fa8f63fa9a13f3f3f3fa2e73fa1d7a2ae3f3fa8f9a9a13f3f3fa8f93fa8f63fa9a13f3f3f3fa2e74d

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。