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	¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]M	1011111011001001100011101101100110001110101001011000111011001111010111100101110110111110110010011000111011011001100011101010010110001110110011110101111001011101101111101100100110001110110110011000111010100101100011101100111101011110010111011011111011001001100011101101100110001110101001011000111011001111010111100101110101001101	bec98ed98ea58ecf5e5dbec98ed98ea58ecf5e5dbec98ed98ea58ecf5e5dbec98ed98ea58ecf5e5d4d
SJIS-WIN	?????￥??^]?????￥??^]?????￥??^]?????￥??^]M	001111110011111100111111001111110011111110000001100011110011111100111111010111100101110100111111001111110011111100111111001111111000000110001111001111110011111101011110010111010011111100111111001111110011111100111111100000011000111100111111001111110101111001011101001111110011111100111111001111110011111110000001100011110011111100111111010111100101110101001101	3f3f3f3f3f818f3f3f5e5d3f3f3f3f3f818f3f3f5e5d3f3f3f3f3f818f3f3f5e5d3f3f3f3f3f818f3f3f5e5d4d
EUC-JP	?É?Ù???Ï^]?É?Ù???Ï^]?É?Ù???Ï^]?É?Ù???Ï^]M	0011111110001111101010101011000100111111100011111010101011100011001111110011111100111111100011111010101011000001010111100101110100111111100011111010101010110001001111111000111110101010111000110011111100111111001111111000111110101010110000010101111001011101001111111000111110101010101100010011111110001111101010101110001100111111001111110011111110001111101010101100000101011110010111010011111110001111101010101011000100111111100011111010101011100011001111110011111100111111100011111010101011000001010111100101110101001101	3f8faab13f8faae33f3f3f8faac15e5d3f8faab13f8faae33f3f3f8faac15e5d3f8faab13f8faae33f3f3f8faac15e5d3f8faab13f8faae33f3f3f8faac15e5d4d
UTF-8	¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]¾ÉÙ¥Ï^]M	11000010101111101100001110001001110000101000111011000011100110011100001010001110110000101010010111000010100011101100001110001111010111100101110111000010101111101100001110001001110000101000111011000011100110011100001010001110110000101010010111000010100011101100001110001111010111100101110111000010101111101100001110001001110000101000111011000011100110011100001010001110110000101010010111000010100011101100001110001111010111100101110111000010101111101100001110001001110000101000111011000011100110011100001010001110110000101010010111000010100011101100001110001111010111100101110101001101	c2bec389c28ec399c28ec2a5c28ec38f5e5dc2bec389c28ec399c28ec2a5c28ec38f5e5dc2bec389c28ec399c28ec2a5c28ec38f5e5dc2bec389c28ec399c28ec2a5c28ec38f5e5d4d
UHC	¾???????^]¾???????^]¾???????^]¾???????^]M	101010001111101000111111001111110011111100111111001111110011111100111111010111100101110110101000111110100011111100111111001111110011111100111111001111110011111101011110010111011010100011111010001111110011111100111111001111110011111100111111001111110101111001011101101010001111101000111111001111110011111100111111001111110011111100111111010111100101110101001101	a8fa3f3f3f3f3f3f3f5e5da8fa3f3f3f3f3f3f3f5e5da8fa3f3f3f3f3f3f3f5e5da8fa3f3f3f3f3f3f3f5e5d4d

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。