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	½¥½¥[\½¥½¥[\@½¥½¥[\½¥½¥[\SM	10001110101111011000111010100101100011101011110110001110101001010101101101011100100011101011110110001110101001011000111010111101100011101010010101011011010111000100000010001110101111011000111010100101100011101011110110001110101001010101101101011100100011101011110110001110101001011000111010111101100011101010010101011011010111000101001101001101	8ebd8ea58ebd8ea55b5c8ebd8ea58ebd8ea55b5c408ebd8ea58ebd8ea55b5c8ebd8ea58ebd8ea55b5c534d
SJIS-WIN	???￥???￥[\???￥???￥[\@???￥???￥[\???￥???￥[\SM	001111110011111100111111100000011000111100111111001111110011111110000001100011110101101101011100001111110011111100111111100000011000111100111111001111110011111110000001100011110101101101011100010000000011111100111111001111111000000110001111001111110011111100111111100000011000111101011011010111000011111100111111001111111000000110001111001111110011111100111111100000011000111101011011010111000101001101001101	3f3f3f818f3f3f3f818f5b5c3f3f3f818f3f3f3f818f5b5c403f3f3f818f3f3f3f818f5b5c3f3f3f818f3f3f3f818f5b5c534d
EUC-JP	????????[\????????[\@????????[\????????[\SM	00111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000100000000111111001111110011111100111111001111110011111100111111001111110101101101011100001111110011111100111111001111110011111100111111001111110011111101011011010111000101001101001101	3f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c403f3f3f3f3f3f3f3f5b5c3f3f3f3f3f3f3f3f5b5c534d
UTF-8	½¥½¥[\½¥½¥[\@½¥½¥[\½¥½¥[\SM	110000101000111011000010101111011100001010001110110000101010010111000010100011101100001010111101110000101000111011000010101001010101101101011100110000101000111011000010101111011100001010001110110000101010010111000010100011101100001010111101110000101000111011000010101001010101101101011100010000001100001010001110110000101011110111000010100011101100001010100101110000101000111011000010101111011100001010001110110000101010010101011011010111001100001010001110110000101011110111000010100011101100001010100101110000101000111011000010101111011100001010001110110000101010010101011011010111000101001101001101	c28ec2bdc28ec2a5c28ec2bdc28ec2a55b5cc28ec2bdc28ec2a5c28ec2bdc28ec2a55b5c40c28ec2bdc28ec2a5c28ec2bdc28ec2a55b5cc28ec2bdc28ec2a5c28ec2bdc28ec2a55b5c534d
UHC	?½???½??[\?½???½??[\@?½???½??[\?½???½??[\SM	001111111010100011110110001111110011111100111111101010001111011000111111001111110101101101011100001111111010100011110110001111110011111100111111101010001111011000111111001111110101101101011100010000000011111110101000111101100011111100111111001111111010100011110110001111110011111101011011010111000011111110101000111101100011111100111111001111111010100011110110001111110011111101011011010111000101001101001101	3fa8f63f3f3fa8f63f3f5b5c3fa8f63f3f3fa8f63f3f5b5c403fa8f63f3f3fa8f63f3f5b5c3fa8f63f3f3fa8f63f3f5b5c534d

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。