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	¾Ç»±±n^]¾Ç»±±n^]¾Ç»±±n^]¾Ç»±±n^]M	101111101100011110001110101110111000111010110001100011101011000101101110010111100101110110111110110001111000111010111011100011101011000110001110101100010110111001011110010111011011111011000111100011101011101110001110101100011000111010110001011011100101111001011101101111101100011110001110101110111000111010110001100011101011000101101110010111100101110101001101	bec78ebb8eb18eb16e5e5dbec78ebb8eb18eb16e5e5dbec78ebb8eb18eb16e5e5dbec78ebb8eb18eb16e5e5d4d
SJIS-WIN	?????±?±n^]?????±?±n^]?????±?±n^]?????±?±n^]M	0011111100111111001111110011111100111111100000010111110100111111100000010111110101101110010111100101110100111111001111110011111100111111001111111000000101111101001111111000000101111101011011100101111001011101001111110011111100111111001111110011111110000001011111010011111110000001011111010110111001011110010111010011111100111111001111110011111100111111100000010111110100111111100000010111110101101110010111100101110101001101	3f3f3f3f3f817d3f817d6e5e5d3f3f3f3f3f817d3f817d6e5e5d3f3f3f3f3f817d3f817d6e5e5d3f3f3f3f3f817d3f817d6e5e5d4d
EUC-JP	?Ç???±?±n^]?Ç???±?±n^]?Ç???±?±n^]?Ç???±?±n^]M	00111111100011111010101010101110001111110011111100111111101000011101111000111111101000011101111001101110010111100101110100111111100011111010101010101110001111110011111100111111101000011101111000111111101000011101111001101110010111100101110100111111100011111010101010101110001111110011111100111111101000011101111000111111101000011101111001101110010111100101110100111111100011111010101010101110001111110011111100111111101000011101111000111111101000011101111001101110010111100101110101001101	3f8faaae3f3f3fa1de3fa1de6e5e5d3f8faaae3f3f3fa1de3fa1de6e5e5d3f8faaae3f3f3fa1de3fa1de6e5e5d3f8faaae3f3f3fa1de3fa1de6e5e5d4d
UTF-8	¾Ç»±±n^]¾Ç»±±n^]¾Ç»±±n^]¾Ç»±±n^]M	1100001010111110110000111000011111000010100011101100001010111011110000101000111011000010101100011100001010001110110000101011000101101110010111100101110111000010101111101100001110000111110000101000111011000010101110111100001010001110110000101011000111000010100011101100001010110001011011100101111001011101110000101011111011000011100001111100001010001110110000101011101111000010100011101100001010110001110000101000111011000010101100010110111001011110010111011100001010111110110000111000011111000010100011101100001010111011110000101000111011000010101100011100001010001110110000101011000101101110010111100101110101001101	c2bec387c28ec2bbc28ec2b1c28ec2b16e5e5dc2bec387c28ec2bbc28ec2b1c28ec2b16e5e5dc2bec387c28ec2bbc28ec2b1c28ec2b16e5e5dc2bec387c28ec2bbc28ec2b1c28ec2b16e5e5d4d
UHC	¾????±?±n^]¾????±?±n^]¾????±?±n^]¾????±?±n^]M	101010001111101000111111001111110011111100111111101000011011111000111111101000011011111001101110010111100101110110101000111110100011111100111111001111110011111110100001101111100011111110100001101111100110111001011110010111011010100011111010001111110011111100111111001111111010000110111110001111111010000110111110011011100101111001011101101010001111101000111111001111110011111100111111101000011011111000111111101000011011111001101110010111100101110101001101	a8fa3f3f3f3fa1be3fa1be6e5e5da8fa3f3f3f3fa1be3fa1be6e5e5da8fa3f3f3f3fa1be3fa1be6e5e5da8fa3f3f3f3fa1be3fa1be6e5e5d4d

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。