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	¢R¢^]¢R¢^]¢R¢^]¢R¢^]M	100111111000000110001110101000100101001010011111100000011000111010100010010111100101110110011111100000011000111010100010010100101001111110000001100011101010001001011110010111011001111110000001100011101010001001010010100111111000000110001110101000100101111001011101100111111000000110001110101000100101001010011111100000011000111010100010010111100101110101001101	9f818ea2529f818ea25e5d9f818ea2529f818ea25e5d9f818ea2529f818ea25e5d9f818ea2529f818ea25e5d4d
SJIS-WIN	???￠R???￠^]???￠R???￠^]???￠R???￠^]???￠R???￠^]M	0011111100111111001111111000000110010001010100100011111100111111001111111000000110010001010111100101110100111111001111110011111110000001100100010101001000111111001111110011111110000001100100010101111001011101001111110011111100111111100000011001000101010010001111110011111100111111100000011001000101011110010111010011111100111111001111111000000110010001010100100011111100111111001111111000000110010001010111100101110101001101	3f3f3f8191523f3f3f81915e5d3f3f3f8191523f3f3f81915e5d3f3f3f8191523f3f3f81915e5d3f3f3f8191523f3f3f81915e5d4d
EUC-JP	???¢R???¢^]???¢R???¢^]???¢R???¢^]???¢R???¢^]M	0011111100111111001111111010000111110001010100100011111100111111001111111010000111110001010111100101110100111111001111110011111110100001111100010101001000111111001111110011111110100001111100010101111001011101001111110011111100111111101000011111000101010010001111110011111100111111101000011111000101011110010111010011111100111111001111111010000111110001010100100011111100111111001111111010000111110001010111100101110101001101	3f3f3fa1f1523f3f3fa1f15e5d3f3f3fa1f1523f3f3fa1f15e5d3f3f3fa1f1523f3f3fa1f15e5d3f3f3fa1f1523f3f3fa1f15e5d4d
UTF-8	¢R¢^]¢R¢^]¢R¢^]¢R¢^]M	1100001010011111110000101000000111000010100011101100001010100010010100101100001010011111110000101000000111000010100011101100001010100010010111100101110111000010100111111100001010000001110000101000111011000010101000100101001011000010100111111100001010000001110000101000111011000010101000100101111001011101110000101001111111000010100000011100001010001110110000101010001001010010110000101001111111000010100000011100001010001110110000101010001001011110010111011100001010011111110000101000000111000010100011101100001010100010010100101100001010011111110000101000000111000010100011101100001010100010010111100101110101001101	c29fc281c28ec2a252c29fc281c28ec2a25e5dc29fc281c28ec2a252c29fc281c28ec2a25e5dc29fc281c28ec2a252c29fc281c28ec2a25e5dc29fc281c28ec2a252c29fc281c28ec2a25e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。