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	Ã¢Â¾}\]Ã¢Â¾}\]Ã¢Â¾}\]Ã¢Â¾}\]M	100011101100001110001110101000101000111011000010100011101011111001111101010111000101110110001110110000111000111010100010100011101100001010001110101111100111110101011100010111011000111011000011100011101010001010001110110000101000111010111110011111010101110001011101100011101100001110001110101000101000111011000010100011101011111001111101010111000101110101001101	8ec38ea28ec28ebe7d5c5d8ec38ea28ec28ebe7d5c5d8ec38ea28ec28ebe7d5c5d8ec38ea28ec28ebe7d5c5d4d
SJIS-WIN	???￠????}\]???￠????}\]???￠????}\]???￠????}\]M	00111111001111110011111110000001100100010011111100111111001111110011111101111101010111000101110100111111001111110011111110000001100100010011111100111111001111110011111101111101010111000101110100111111001111110011111110000001100100010011111100111111001111110011111101111101010111000101110100111111001111110011111110000001100100010011111100111111001111110011111101111101010111000101110101001101	3f3f3f81913f3f3f3f7d5c5d3f3f3f81913f3f3f3f7d5c5d3f3f3f81913f3f3f3f7d5c5d3f3f3f81913f3f3f3f7d5c5d4d
EUC-JP	?Ã?¢?Â??}\]?Ã?¢?Â??}\]?Ã?¢?Â??}\]?Ã?¢?Â??}\]M	0011111110001111101010101010101000111111101000011111000100111111100011111010101010100100001111110011111101111101010111000101110100111111100011111010101010101010001111111010000111110001001111111000111110101010101001000011111100111111011111010101110001011101001111111000111110101010101010100011111110100001111100010011111110001111101010101010010000111111001111110111110101011100010111010011111110001111101010101010101000111111101000011111000100111111100011111010101010100100001111110011111101111101010111000101110101001101	3f8faaaa3fa1f13f8faaa43f3f7d5c5d3f8faaaa3fa1f13f8faaa43f3f7d5c5d3f8faaaa3fa1f13f8faaa43f3f7d5c5d3f8faaaa3fa1f13f8faaa43f3f7d5c5d4d
UTF-8	Ã¢Â¾}\]Ã¢Â¾}\]Ã¢Â¾}\]Ã¢Â¾}\]M	1100001010001110110000111000001111000010100011101100001010100010110000101000111011000011100000101100001010001110110000101011111001111101010111000101110111000010100011101100001110000011110000101000111011000010101000101100001010001110110000111000001011000010100011101100001010111110011111010101110001011101110000101000111011000011100000111100001010001110110000101010001011000010100011101100001110000010110000101000111011000010101111100111110101011100010111011100001010001110110000111000001111000010100011101100001010100010110000101000111011000011100000101100001010001110110000101011111001111101010111000101110101001101	c28ec383c28ec2a2c28ec382c28ec2be7d5c5dc28ec383c28ec2a2c28ec382c28ec2be7d5c5dc28ec383c28ec2a2c28ec382c28ec2be7d5c5dc28ec383c28ec2a2c28ec382c28ec2be7d5c5d4d
UHC	???????¾}\]???????¾}\]???????¾}\]???????¾}\]M	00111111001111110011111100111111001111110011111100111111101010001111101001111101010111000101110100111111001111110011111100111111001111110011111100111111101010001111101001111101010111000101110100111111001111110011111100111111001111110011111100111111101010001111101001111101010111000101110100111111001111110011111100111111001111110011111100111111101010001111101001111101010111000101110101001101	3f3f3f3f3f3f3fa8fa7d5c5d3f3f3f3f3f3f3fa8fa7d5c5d3f3f3f3f3f3f3fa8fa7d5c5d3f3f3f3f3f3f3fa8fa7d5c5d4d

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。