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	ÇÏ»³ÇÏ»ÐÇÏ»¾ÇÏ»³ÇÏ»ÐÇÏ»¾	100011111100011111001111100011101011101110001110101100111000111111000111110011111000111010111011100011101101000010001111110001111100111110001110101110111000111010111110100011111100011111001111100011101011101110001110101100111000111111000111110011111000111010111011100011101101000010001111110001111100111110001110101110111000111010111110	8fc7cf8ebb8eb38fc7cf8ebb8ed08fc7cf8ebb8ebe8fc7cf8ebb8eb38fc7cf8ebb8ed08fc7cf8ebb8ebe
SJIS-WIN	??????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ÇÏ?????ÇÏ?????ÇÏ?????ÇÏ?????ÇÏ?????ÇÏ????	001111111000111110101010101011101000111110101010110000010011111100111111001111110011111100111111100011111010101010101110100011111010101011000001001111110011111100111111001111110011111110001111101010101010111010001111101010101100000100111111001111110011111100111111001111111000111110101010101011101000111110101010110000010011111100111111001111110011111100111111100011111010101010101110100011111010101011000001001111110011111100111111001111110011111110001111101010101010111010001111101010101100000100111111001111110011111100111111	3f8faaae8faac13f3f3f3f3f8faaae8faac13f3f3f3f3f8faaae8faac13f3f3f3f3f8faaae8faac13f3f3f3f3f8faaae8faac13f3f3f3f3f8faaae8faac13f3f3f3f
UTF-8	ÇÏ»³ÇÏ»ÐÇÏ»¾ÇÏ»³ÇÏ»ÐÇÏ»¾	110000101000111111000011100001111100001110001111110000101000111011000010101110111100001010001110110000101011001111000010100011111100001110000111110000111000111111000010100011101100001010111011110000101000111011000011100100001100001010001111110000111000011111000011100011111100001010001110110000101011101111000010100011101100001010111110110000101000111111000011100001111100001110001111110000101000111011000010101110111100001010001110110000101011001111000010100011111100001110000111110000111000111111000010100011101100001010111011110000101000111011000011100100001100001010001111110000111000011111000011100011111100001010001110110000101011101111000010100011101100001010111110	c28fc387c38fc28ec2bbc28ec2b3c28fc387c38fc28ec2bbc28ec390c28fc387c38fc28ec2bbc28ec2bec28fc387c38fc28ec2bbc28ec2b3c28fc387c38fc28ec2bbc28ec390c28fc387c38fc28ec2bbc28ec2be
UHC	??????³??????Ð??????¾??????³??????Ð??????¾	001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111110011111110101000101000100011111100111111001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111101010011111100000111111001111110011111100111111001111110011111110101000101000100011111100111111001111110011111100111111001111111010100011111010	3f3f3f3f3f3fa9f83f3f3f3f3f3fa8a23f3f3f3f3f3fa8fa3f3f3f3f3f3fa9f83f3f3f3f3f3fa8a23f3f3f3f3f3fa8fa

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。