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«Á¢ÊÔÔ©Á¢ÊÇË¾«Á¢ÊÔÔ©Á¢ÊÉéM	101111101010101110001110110000011000111010100010100011101100101010001111110101001101010010001110101010011000111011000001100011101010001010001110110010101000111111000111110010111011111010101011100011101100000110001110101000101000111011001010100011111101010011010100100011101010100110001110110000011000111010100010100011101100101010001111110010011110100101001101	beab8ec18ea28eca8fd4d48ea98ec18ea28eca8fc7cbbeab8ec18ea28eca8fd4d48ea98ec18ea28eca8fc9e94d
SJIS-WIN	?????￠??????????￠??????????￠??????????￠?????M	00111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111101001101	3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f4d
EUC-JP	???Á?¢?Ê?ÔÔ?©?Á?¢?Ê?ÇË???Á?¢?Ê?ÔÔ?©?Á?¢?Ê?ÉéM	00111111001111110011111110001111101010101010000100111111101000011111000100111111100011111010101010110100001111111000111110101010110101001000111110101010110101000011111110001111101000101110110100111111100011111010101010100001001111111010000111110001001111111000111110101010101101000011111110001111101010101010111010001111101010101011001100111111001111110011111110001111101010101010000100111111101000011111000100111111100011111010101010110100001111111000111110101010110101001000111110101010110101000011111110001111101000101110110100111111100011111010101010100001001111111010000111110001001111111000111110101010101101000011111110001111101010101011000110001111101010111011000101001101	3f3f3f8faaa13fa1f13f8faab43f8faad48faad43f8fa2ed3f8faaa13fa1f13f8faab43f8faaae8faab33f3f3f8faaa13fa1f13f8faab43f8faad48faad43f8fa2ed3f8faaa13fa1f13f8faab43f8faab18fabb14d
UTF-8	¾«Á¢ÊÔÔ©Á¢ÊÇË¾«Á¢ÊÔÔ©Á¢ÊÉéM	1100001010111110110000101010101111000010100011101100001110000001110000101000111011000010101000101100001010001110110000111000101011000010100011111100001110010100110000111001010011000010100011101100001010101001110000101000111011000011100000011100001010001110110000101010001011000010100011101100001110001010110000101000111111000011100001111100001110001011110000101011111011000010101010111100001010001110110000111000000111000010100011101100001010100010110000101000111011000011100010101100001010001111110000111001010011000011100101001100001010001110110000101010100111000010100011101100001110000001110000101000111011000010101000101100001010001110110000111000101011000010100011111100001110001001110000111010100101001101	c2bec2abc28ec381c28ec2a2c28ec38ac28fc394c394c28ec2a9c28ec381c28ec2a2c28ec38ac28fc387c38bc2bec2abc28ec381c28ec2a2c28ec38ac28fc394c394c28ec2a9c28ec381c28ec2a2c28ec38ac28fc389c3a94d
UHC	¾?????????????????????¾?????????????????????M	1010100011111010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	a8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d

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。