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	çÎ»ì ï¦ªÑí¯ï§ë¡°ë ï§¥	11100111101011011000110011001110101110111110110010100000100110111110111110100110101010101101000110000010111011011000111010101111111011111010011110001011111010111010000110110000111010111010000010010110111011111010011110100101	e7ad8ccebbeca09befa6aad182ed8eafefa78beba1b0eba096efa7a5
SJIS-WIN	?????????????????§???°????§￥	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100010110011111100111111001111110011111110000001100110001000000110001111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f818b3f3f3f3f8198818f
EUC-JP	ç??Î?ì??ï¦ªÑ?í?¯ï§?ë¡°ë??ï§?	1000111110101011101011100011111100111111100011111010101011000010001111111000111110101011110000000011111100111111100011111010101111000001100011111010001011000011100011111010001011101100100011111010101011010000001111111000111110101011101111110011111110001111101000101011010010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101100001010100001111010111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111	8fabae3f3f8faac23f8fabc03f3f8fabc18fa2c38fa2ec8faad03f8fabbf3f8fa2b48fabc1a1f83f8fabb38fa2c2a1eb8fabb33f3f8fabc1a1f83f
UTF-8	çÎ»ì ï¦ªÑí¯ï§ë¡°ë ï§¥	1100001110100111110000101010110111000010100011001100001110001110110000101011101111000011101011001100001010100000110000101001101111000011101011111100001010100110110000101010101011000011100100011100001010000010110000111010110111000010100011101100001010101111110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010110000110000111010101111000010101000001100001010010110110000111010111111000010101001111100001010100101	c3a7c2adc28cc38ec2bbc3acc2a0c29bc3afc2a6c2aac391c282c3adc28ec2afc3afc2a7c28bc3abc2a1c2b0c3abc2a0c296c3afc2a7c2a5
UHC	?????????ª??????§??¡°????§?	00111111101000011010100100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101000011101011100111111001111111010001010101110101000011100011000111111001111110011111100111111101000011101011100111111	3fa1a93f3f3f3f3f3f3f3fa8a33f3f3f3f3f3fa1d73f3fa2aea1c63f3f3f3fa1d73f

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。