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	Â¾Å¸Å¨ÃÃÚÅ§Â¾Å¸Å¨ÃÃÚÅ§M	10001110110000101011111011000101101110001100010110001110101010001000111011000011100011101010110110001110110000111101101011000101100011101010011110001110110000101011111011000101101110001100010110001110101010001000111011000011100011101010110110001110110000111101101011000101100011101010011101001101	8ec2bec5b8c58ea88ec38ead8ec3dac58ea78ec2bec5b8c58ea88ec38ead8ec3dac58ea74d
SJIS-WIN	???????¨?????????§???????¨?????????§M	0011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111100000011001100001001101	3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f81984d
EUC-JP	?Â?Å¸Å?¨?Ã???ÃÚÅ?§?Â?Å¸Å?¨?Ã???ÃÚÅ?§M	00111111100011111010101010100100001111111000111110101010101010011000111110100010101100011000111110101010101010010011111110100001101011110011111110001111101010101010101000111111001111110011111110001111101010101010101010001111101010101110001010001111101010101010100100111111101000011111100000111111100011111010101010100100001111111000111110101010101010011000111110100010101100011000111110101010101010010011111110100001101011110011111110001111101010101010101000111111001111110011111110001111101010101010101010001111101010101110001010001111101010101010100100111111101000011111100001001101	3f8faaa43f8faaa98fa2b18faaa93fa1af3f8faaaa3f3f3f8faaaa8faae28faaa93fa1f83f8faaa43f8faaa98fa2b18faaa93fa1af3f8faaaa3f3f3f8faaaa8faae28faaa93fa1f84d
UTF-8	Â¾Å¸Å¨ÃÃÚÅ§Â¾Å¸Å¨ÃÃÚÅ§M	11000010100011101100001110000010110000101011111011000011100001011100001010111000110000111000010111000010100011101100001010101000110000101000111011000011100000111100001010001110110000101010110111000010100011101100001110000011110000111001101011000011100001011100001010001110110000101010011111000010100011101100001110000010110000101011111011000011100001011100001010111000110000111000010111000010100011101100001010101000110000101000111011000011100000111100001010001110110000101010110111000010100011101100001110000011110000111001101011000011100001011100001010001110110000101010011101001101	c28ec382c2bec385c2b8c385c28ec2a8c28ec383c28ec2adc28ec383c39ac385c28ec2a7c28ec382c2bec385c2b8c385c28ec2a8c28ec383c28ec2adc28ec383c39ac385c28ec2a74d
UHC	??¾?¸??¨????????§??¾?¸??¨????????§M	0011111100111111101010001111101000111111101000101010110000111111001111111010000110100111001111110011111100111111101000011010100100111111001111110011111100111111001111111010000111010111001111110011111110101000111110100011111110100010101011000011111100111111101000011010011100111111001111110011111110100001101010010011111100111111001111110011111100111111101000011101011101001101	3f3fa8fa3fa2ac3f3fa1a73f3f3fa1a93f3f3f3f3fa1d73f3fa8fa3fa2ac3f3fa1a73f3f3fa1a93f3f3f3f3fa1d74d

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。