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±¡ÜÔÓì«±¡ÛíÔÔ«±¡ÜÔÓì«±¡	10111110101011011000111010110001100011101010000110001110110111001000111111010100110100111110110010101011100011101011000110001110101000011000111011011011111011011101010011010100100011101010101110001110101100011000111010100001100011101101110010001111110101001101001111101100101010111000111010110001100011101010000110001110	bead8eb18ea18edc8fd4d3ecab8eb18ea18edbedd4d48eab8eb18ea18edc8fd4d3ecab8eb18ea18e
SJIS-WIN	???±??????????±??????????±??????????±???	0011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111	3f3f3f817d3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f817d3f3f3f
EUC-JP	???±?¡?Ü?ÔÓì??±?¡?ÛíÔÔ???±?¡?Ü?ÔÓì??±?¡?	00111111001111110011111110100001110111100011111110001111101000101100001000111111100011111010101011100100001111111000111110101010110101001000111110101010110100011000111110101011110000000011111100111111101000011101111000111111100011111010001011000010001111111000111110101010111001011000111110101011101111111000111110101010110101001000111110101010110101000011111100111111001111111010000111011110001111111000111110100010110000100011111110001111101010101110010000111111100011111010101011010100100011111010101011010001100011111010101111000000001111110011111110100001110111100011111110001111101000101100001000111111	3f3f3fa1de3f8fa2c23f8faae43f8faad48faad18fabc03f3fa1de3f8fa2c23f8faae58fabbf8faad48faad43f3f3fa1de3f8fa2c23f8faae43f8faad48faad18fabc03f3fa1de3f8fa2c23f
UTF-8	¾±¡ÜÔÓì«±¡ÛíÔÔ«±¡ÜÔÓì«±¡	1100001010111110110000101010110111000010100011101100001010110001110000101000111011000010101000011100001010001110110000111001110011000010100011111100001110010100110000111001001111000011101011001100001010101011110000101000111011000010101100011100001010001110110000101010000111000010100011101100001110011011110000111010110111000011100101001100001110010100110000101000111011000010101010111100001010001110110000101011000111000010100011101100001010100001110000101000111011000011100111001100001010001111110000111001010011000011100100111100001110101100110000101010101111000010100011101100001010110001110000101000111011000010101000011100001010001110	c2bec2adc28ec2b1c28ec2a1c28ec39cc28fc394c393c3acc2abc28ec2b1c28ec2a1c28ec39bc3adc394c394c28ec2abc28ec2b1c28ec2a1c28ec39cc28fc394c393c3acc2abc28ec2b1c28ec2a1c28e
UHC	¾?±?¡????????±?¡????????±?¡????????±?¡?	1010100011111010101000011010100100111111101000011011111000111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010000110111110001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110100001101111100011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101000011011111000111111101000101010111000111111	a8faa1a93fa1be3fa2ae3f3f3f3f3f3f3f3fa1be3fa2ae3f3f3f3f3f3f3f3fa1be3fa2ae3f3f3f3f3f3f3f3fa1be3fa2ae3f

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。