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	ãÖÇ¿n^]ãÖÇ¿n^]ãÖÇ¿n^]ãÖÇ¿n^]M	1000111111100011110101101000111011000111100011101011111101101110010111100101110110001111111000111101011010001110110001111000111010111111011011100101111001011101100011111110001111010110100011101100011110001110101111110110111001011110010111011000111111100011110101101000111011000111100011101011111101101110010111100101110101001101	8fe3d68ec78ebf6e5e5d8fe3d68ec78ebf6e5e5d8fe3d68ec78ebf6e5e5d8fe3d68ec78ebf6e5e5d4d
SJIS-WIN	???????n^]???????n^]???????n^]???????n^]M	0011111100111111001111110011111100111111001111110011111101101110010111100101110100111111001111110011111100111111001111110011111100111111011011100101111001011101001111110011111100111111001111110011111100111111001111110110111001011110010111010011111100111111001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f6e5e5d4d
EUC-JP	?ãÖ?Ç?¿n^]?ãÖ?Ç?¿n^]?ãÖ?Ç?¿n^]?ãÖ?Ç?¿n^]M	00111111100011111010101110101010100011111010101011010011001111111000111110101010101011100011111110001111101000101100010001101110010111100101110100111111100011111010101110101010100011111010101011010011001111111000111110101010101011100011111110001111101000101100010001101110010111100101110100111111100011111010101110101010100011111010101011010011001111111000111110101010101011100011111110001111101000101100010001101110010111100101110100111111100011111010101110101010100011111010101011010011001111111000111110101010101011100011111110001111101000101100010001101110010111100101110101001101	3f8fabaa8faad33f8faaae3f8fa2c46e5e5d3f8fabaa8faad33f8faaae3f8fa2c46e5e5d3f8fabaa8faad33f8faaae3f8fa2c46e5e5d3f8fabaa8faad33f8faaae3f8fa2c46e5e5d4d
UTF-8	ãÖÇ¿n^]ãÖÇ¿n^]ãÖÇ¿n^]ãÖÇ¿n^]M	110000101000111111000011101000111100001110010110110000101000111011000011100001111100001010001110110000101011111101101110010111100101110111000010100011111100001110100011110000111001011011000010100011101100001110000111110000101000111011000010101111110110111001011110010111011100001010001111110000111010001111000011100101101100001010001110110000111000011111000010100011101100001010111111011011100101111001011101110000101000111111000011101000111100001110010110110000101000111011000011100001111100001010001110110000101011111101101110010111100101110101001101	c28fc3a3c396c28ec387c28ec2bf6e5e5dc28fc3a3c396c28ec387c28ec2bf6e5e5dc28fc3a3c396c28ec387c28ec2bf6e5e5dc28fc3a3c396c28ec387c28ec2bf6e5e5d4d
UHC	??????¿n^]??????¿n^]??????¿n^]??????¿n^]M	001111110011111100111111001111110011111100111111101000101010111101101110010111100101110100111111001111110011111100111111001111110011111110100010101011110110111001011110010111010011111100111111001111110011111100111111001111111010001010101111011011100101111001011101001111110011111100111111001111110011111100111111101000101010111101101110010111100101110101001101	3f3f3f3f3f3fa2af6e5e5d3f3f3f3f3f3fa2af6e5e5d3f3f3f3f3f3fa2af6e5e5d3f3f3f3f3f3fa2af6e5e5d4d

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。