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	ì±ì§¹í¬ì± í±í¯ì±ì§¢í¬	111011001011000110011001111011001010011110111001111011011001100010101100111011001011000110100000111011011001100010110001111011011001100010101111111011001011000110011001111011001010011110100010111011011001100010101100	ecb199eca7b9ed98acecb1a0ed98b1ed98afecb199eca7a2ed98ac
SJIS-WIN	?±??§???￢?±???±????±??§￠??￢	001111111000000101111101001111110011111110000001100110000011111100111111001111111000000111001010001111111000000101111101001111110011111100111111100000010111110100111111001111110011111100111111100000010111110100111111001111111000000110011000100000011001000100111111001111111000000111001010	3f817d3f3f81983f3f3f81ca3f817d3f3f3f817d3f3f3f3f817d3f3f819881913f3f81ca
EUC-JP	ì±?ì§?í?¬ì±?í?±í?¯ì±?ì§¢í?¬	1000111110101011110000001010000111011110001111111000111110101011110000001010000111111000001111111000111110101011101111110011111110100010110011001000111110101011110000001010000111011110001111111000111110101011101111110011111110100001110111101000111110101011101111110011111110001111101000101011010010001111101010111100000010100001110111100011111110001111101010111100000010100001111110001010000111110001100011111010101110111111001111111010001011001100	8fabc0a1de3f8fabc0a1f83f8fabbf3fa2cc8fabc0a1de3f8fabbf3fa1de8fabbf3f8fa2b48fabc0a1de3f8fabc0a1f8a1f18fabbf3fa2cc
UTF-8	ì±ì§¹í¬ì± í±í¯ì±ì§¢í¬	110000111010110011000010101100011100001010011001110000111010110011000010101001111100001010111001110000111010110111000010100110001100001010101100110000111010110011000010101100011100001010100000110000111010110111000010100110001100001010110001110000111010110111000010100110001100001010101111110000111010110011000010101100011100001010011001110000111010110011000010101001111100001010100010110000111010110111000010100110001100001010101100	c3acc2b1c299c3acc2a7c2b9c3adc298c2acc3acc2b1c2a0c3adc298c2b1c3adc298c2afc3acc2b1c299c3acc2a7c2a2c3adc298c2ac
UHC	?±??§¹????±???±????±??§????	00111111101000011011111000111111001111111010000111010111101010011111011000111111001111110011111100111111101000011011111000111111001111110011111110100001101111100011111100111111001111110011111110100001101111100011111100111111101000011101011100111111001111110011111100111111	3fa1be3f3fa1d7a9f63f3f3f3fa1be3f3f3fa1be3f3f3f3fa1be3f3fa1d73f3f3f3f

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。