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	ð´²ð´²]n^]ð´²ð´²]n^]ð´²ð´²]n^]ð´²ð´²]n^]M	11110000101101001000111010110010111100001011010010001110101100100101110101101110010111100101110111110000101101001000111010110010111100001011010010001110101100100101110101101110010111100101110111110000101101001000111010110010111100001011010010001110101100100101110101101110010111100101110111110000101101001000111010110010111100001011010010001110101100100101110101101110010111100101110101001101	f0b48eb2f0b48eb25d6e5e5df0b48eb2f0b48eb25d6e5e5df0b48eb2f0b48eb25d6e5e5df0b48eb2f0b48eb25d6e5e5d4d
SJIS-WIN	?´???´??]n^]?´???´??]n^]?´???´??]n^]?´???´??]n^]M	001111111000000101001100001111110011111100111111100000010100110000111111001111110101110101101110010111100101110100111111100000010100110000111111001111110011111110000001010011000011111100111111010111010110111001011110010111010011111110000001010011000011111100111111001111111000000101001100001111110011111101011101011011100101111001011101001111111000000101001100001111110011111100111111100000010100110000111111001111110101110101101110010111100101110101001101	3f814c3f3f3f814c3f3f5d6e5e5d3f814c3f3f3f814c3f3f5d6e5e5d3f814c3f3f3f814c3f3f5d6e5e5d3f814c3f3f3f814c3f3f5d6e5e5d4d
EUC-JP	ð´??ð´??]n^]ð´??ð´??]n^]ð´??ð´??]n^]ð´??ð´??]n^]M	10001111101010011100001110100001101011010011111100111111100011111010100111000011101000011010110100111111001111110101110101101110010111100101110110001111101010011100001110100001101011010011111100111111100011111010100111000011101000011010110100111111001111110101110101101110010111100101110110001111101010011100001110100001101011010011111100111111100011111010100111000011101000011010110100111111001111110101110101101110010111100101110110001111101010011100001110100001101011010011111100111111100011111010100111000011101000011010110100111111001111110101110101101110010111100101110101001101	8fa9c3a1ad3f3f8fa9c3a1ad3f3f5d6e5e5d8fa9c3a1ad3f3f8fa9c3a1ad3f3f5d6e5e5d8fa9c3a1ad3f3f8fa9c3a1ad3f3f5d6e5e5d8fa9c3a1ad3f3f8fa9c3a1ad3f3f5d6e5e5d4d
UTF-8	ð´²ð´²]n^]ð´²ð´²]n^]ð´²ð´²]n^]ð´²ð´²]n^]M	110000111011000011000010101101001100001010001110110000101011001011000011101100001100001010110100110000101000111011000010101100100101110101101110010111100101110111000011101100001100001010110100110000101000111011000010101100101100001110110000110000101011010011000010100011101100001010110010010111010110111001011110010111011100001110110000110000101011010011000010100011101100001010110010110000111011000011000010101101001100001010001110110000101011001001011101011011100101111001011101110000111011000011000010101101001100001010001110110000101011001011000011101100001100001010110100110000101000111011000010101100100101110101101110010111100101110101001101	c3b0c2b4c28ec2b2c3b0c2b4c28ec2b25d6e5e5dc3b0c2b4c28ec2b2c3b0c2b4c28ec2b25d6e5e5dc3b0c2b4c28ec2b2c3b0c2b4c28ec2b25d6e5e5dc3b0c2b4c28ec2b2c3b0c2b4c28ec2b25d6e5e5d4d
UHC	ð´?²ð´?²]n^]ð´?²ð´?²]n^]ð´?²ð´?²]n^]ð´?²ð´?²]n^]M	10101001101000111010001010100101001111111010100111110111101010011010001110100010101001010011111110101001111101110101110101101110010111100101110110101001101000111010001010100101001111111010100111110111101010011010001110100010101001010011111110101001111101110101110101101110010111100101110110101001101000111010001010100101001111111010100111110111101010011010001110100010101001010011111110101001111101110101110101101110010111100101110110101001101000111010001010100101001111111010100111110111101010011010001110100010101001010011111110101001111101110101110101101110010111100101110101001101	a9a3a2a53fa9f7a9a3a2a53fa9f75d6e5e5da9a3a2a53fa9f7a9a3a2a53fa9f75d6e5e5da9a3a2a53fa9f7a9a3a2a53fa9f75d6e5e5da9a3a2a53fa9f7a9a3a2a53fa9f75d6e5e5d4d

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。