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¯Â½ÂµÃ¯Â½Â£Ã¯Â½Â·Ã¯Â½Âª\|	10001110110000111000111010101111100011101100001010001110101111011000111011000010100011101011010110001110110000111000111010101111100011101100001010001110101111011000111011000010100011101010001110001110110000111000111010101111100011101100001010001110101111011000111011000010100011101011011110001110110000111000111010101111100011101100001010001110101111011000111011000010100011101010101001111100	8ec38eaf8ec28ebd8ec28eb58ec38eaf8ec28ebd8ec28ea38ec38eaf8ec28ebd8ec28eb78ec38eaf8ec28ebd8ec28eaa7c
SJIS-WIN	???????????????????????￡????????????????????????\|	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	?Ã?¯?Â???Â???Ã?¯?Â???Â?£?Ã?¯?Â???Â???Ã?¯?Â???Â?ª\|	001111111000111110101010101010100011111110001111101000101011010000111111100011111010101010100100001111110011111100111111100011111010101010100100001111110011111100111111100011111010101010101010001111111000111110100010101101000011111110001111101010101010010000111111001111110011111110001111101010101010010000111111101000011111001000111111100011111010101010101010001111111000111110100010101101000011111110001111101010101010010000111111001111110011111110001111101010101010010000111111001111110011111110001111101010101010101000111111100011111010001010110100001111111000111110101010101001000011111100111111001111111000111110101010101001000011111110001111101000101110110001111100	3f8faaaa3f8fa2b43f8faaa43f3f3f8faaa43f3f3f8faaaa3f8fa2b43f8faaa43f3f3f8faaa43fa1f23f8faaaa3f8fa2b43f8faaa43f3f3f8faaa43f3f3f8faaaa3f8fa2b43f8faaa43f3f3f8faaa43f8fa2ec7c
UTF-8	Ã¯Â½ÂµÃ¯Â½Â£Ã¯Â½Â·Ã¯Â½Âª\|	11000010100011101100001110000011110000101000111011000010101011111100001010001110110000111000001011000010100011101100001010111101110000101000111011000011100000101100001010001110110000101011010111000010100011101100001110000011110000101000111011000010101011111100001010001110110000111000001011000010100011101100001010111101110000101000111011000011100000101100001010001110110000101010001111000010100011101100001110000011110000101000111011000010101011111100001010001110110000111000001011000010100011101100001010111101110000101000111011000011100000101100001010001110110000101011011111000010100011101100001110000011110000101000111011000010101011111100001010001110110000111000001011000010100011101100001010111101110000101000111011000011100000101100001010001110110000101010101001111100	c28ec383c28ec2afc28ec382c28ec2bdc28ec382c28ec2b5c28ec383c28ec2afc28ec382c28ec2bdc28ec382c28ec2a3c28ec383c28ec2afc28ec382c28ec2bdc28ec382c28ec2b7c28ec383c28ec2afc28ec382c28ec2bdc28ec382c28ec2aa7c
UHC	???????½???????????½???????????½???·???????½???ª\|	00111111001111110011111100111111001111110011111100111111101010001111011000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111101100011111100111111001111111010000110100100001111110011111100111111001111110011111100111111001111111010100011110110001111110011111100111111101010001010001101111100	3f3f3f3f3f3f3fa8f63f3f3f3f3f3f3f3f3f3f3fa8f63f3f3f3f3f3f3f3f3f3f3fa8f63f3f3fa1a43f3f3f3f3f3f3fa8f63f3f3fa8a37c

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。