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	äýë±êþï§ë¡«ì ºï¦ëì¾´å®	111001001111110110011111111010111011000110000001111010101111111010010100111011111010011110001011111010111010000110101011111011001010000010111010111011111010011010000111111010111000001010000001111011001011111010110100111001011010111010011100	e4fd9febb181eafe94efa78beba1abeca0baefa687eb8281ecbeb4e5ae9c
SJIS-WIN	????±?????§???????????????´???	001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111	3f3f3f3f817d3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f
EUC-JP	äý?ë±?êþ?ï§?ë¡?ì?ºï¦?ë??ì?´å®?	1000111110101011101000111000111110101011111100100011111110001111101010111011001110100001110111100011111110001111101010111011010010001111101010011101000000111111100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011000010001111111000111110101011110000000011111110001111101000101110101110001111101010111100000110001111101000101100001100111111100011111010101110110011001111110011111110001111101010111100000000111111101000011010110110001111101010111010100110001111101000101110111000111111	8faba38fabf23f8fabb3a1de3f8fabb48fa9d03f8fabc1a1f83f8fabb38fa2c23f8fabc03f8fa2eb8fabc18fa2c33f8fabb33f3f8fabc03fa1ad8faba98fa2ee3f
UTF-8	äýë±êþï§ë¡«ì ºï¦ëì¾´å®	110000111010010011000011101111011100001010011111110000111010101111000010101100011100001010000001110000111010101011000011101111101100001010010100110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010111010110000111010111111000010101001101100001010000111110000111010101111000010100000101100001010000001110000111010110011000010101111101100001010110100110000111010010111000010101011101100001010011100	c3a4c3bdc29fc3abc2b1c281c3aac3bec294c3afc2a7c28bc3abc2a1c2abc3acc2a0c2bac3afc2a6c287c3abc282c281c3acc2bec2b4c3a5c2aec29c
UHC	????±??þ??§??¡???º???????¾´?®?	0011111100111111001111110011111110100001101111100011111100111111101010011010110100111111001111111010000111010111001111110011111110100010101011100011111100111111001111111010100010101100001111110011111100111111001111110011111100111111001111111010100011111010101000101010010100111111101000101110011100111111	3f3f3f3fa1be3f3fa9ad3f3fa1d73f3fa2ae3f3f3fa8ac3f3f3f3f3f3f3fa8faa2a53fa2e73f

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。