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	¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]M	1011111010111011100011101011011110111100101110111011110011010001010111100101110110111110101110111000111010110111101111001011101110111100110100010101111001011101101111101011101110001110101101111011110010111011101111001101000101011110010111011011111010111011100011101011011110111100101110111011110011010001010111100101110101001101	bebb8eb7bcbbbcd15e5dbebb8eb7bcbbbcd15e5dbebb8eb7bcbbbcd15e5dbebb8eb7bcbbbcd15e5d4d
SJIS-WIN	????????^]????????^]????????^]????????^]M	0011111100111111001111110011111100111111001111110011111100111111010111100101110100111111001111110011111100111111001111110011111100111111001111110101111001011101001111110011111100111111001111110011111100111111001111110011111101011110010111010011111100111111001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d3f3f3f3f3f3f3f3f5e5d4d
EUC-JP	???????Ñ^]???????Ñ^]???????Ñ^]???????Ñ^]M	00111111001111110011111100111111001111110011111100111111100011111010101011010000010111100101110100111111001111110011111100111111001111110011111100111111100011111010101011010000010111100101110100111111001111110011111100111111001111110011111100111111100011111010101011010000010111100101110100111111001111110011111100111111001111110011111100111111100011111010101011010000010111100101110101001101	3f3f3f3f3f3f3f8faad05e5d3f3f3f3f3f3f3f8faad05e5d3f3f3f3f3f3f3f8faad05e5d3f3f3f3f3f3f3f8faad05e5d4d
UTF-8	¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]¾»·¼»¼Ñ^]M	11000010101111101100001010111011110000101000111011000010101101111100001010111100110000101011101111000010101111001100001110010001010111100101110111000010101111101100001010111011110000101000111011000010101101111100001010111100110000101011101111000010101111001100001110010001010111100101110111000010101111101100001010111011110000101000111011000010101101111100001010111100110000101011101111000010101111001100001110010001010111100101110111000010101111101100001010111011110000101000111011000010101101111100001010111100110000101011101111000010101111001100001110010001010111100101110101001101	c2bec2bbc28ec2b7c2bcc2bbc2bcc3915e5dc2bec2bbc28ec2b7c2bcc2bbc2bcc3915e5dc2bec2bbc28ec2b7c2bcc2bbc2bcc3915e5dc2bec2bbc28ec2b7c2bcc2bbc2bcc3915e5d4d
UHC	¾??·¼?¼?^]¾??·¼?¼?^]¾??·¼?¼?^]¾??·¼?¼?^]M	101010001111101000111111001111111010000110100100101010001111100100111111101010001111100100111111010111100101110110101000111110100011111100111111101000011010010010101000111110010011111110101000111110010011111101011110010111011010100011111010001111110011111110100001101001001010100011111001001111111010100011111001001111110101111001011101101010001111101000111111001111111010000110100100101010001111100100111111101010001111100100111111010111100101110101001101	a8fa3f3fa1a4a8f93fa8f93f5e5da8fa3f3fa1a4a8f93fa8f93f5e5da8fa3f3fa1a4a8f93fa8f93f5e5da8fa3f3fa1a4a8f93fa8f93f5e5d4d

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。