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	«¡¢Ä«¢©Î«¢©Î«¡¢Ä«¢©Î«°ý«¡¢Ä«¢©Î	10001111101010111010000110001111101000101100010010001111101010111010001010001111101010011100111010001111101010111010001010001111101010011100111010001111101010111010000110001111101000101100010010001111101010111010001010001111101010011100111010001111101010111011000011111101100011111010101110100001100011111010001011000100100011111010101110100010100011111010100111001110	8faba18fa2c48faba28fa9ce8faba28fa9ce8faba18fa2c48faba28fa9ce8fabb0fd8faba18fa2c48faba28fa9ce
SJIS-WIN	????￠???￠?????￠???????￠???￠?????°?????￠???￠???	001111110011111100111111001111111000000110010001001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111110000001100100010011111100111111001111111000000110010001001111110011111100111111	3f3f3f3f81913f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f81913f3f3f3f3f818b3f3f3f3f3f81913f3f3f81913f3f3f
EUC-JP	??¡?¢Ä??¢?©Î??¢?©Î??¡?¢Ä??¢?©Î??°ý??¡?¢Ä??¢?©Î	001111110011111110001111101000101100001000111111101000011111000110001111101010101010001100111111001111111010000111110001001111111000111110100010111011011000111110101010110000100011111100111111101000011111000100111111100011111010001011101101100011111010101011000010001111110011111110001111101000101100001000111111101000011111000110001111101010101010001100111111001111111010000111110001001111111000111110100010111011011000111110101010110000100011111100111111101000011110101110001111101010111111001000111111001111111000111110100010110000100011111110100001111100011000111110101010101000110011111100111111101000011111000100111111100011111010001011101101100011111010101011000010	3f3f8fa2c23fa1f18faaa33f3fa1f13f8fa2ed8faac23f3fa1f13f8fa2ed8faac23f3f8fa2c23fa1f18faaa33f3fa1f13f8fa2ed8faac23f3fa1eb8fabf23f3f8fa2c23fa1f18faaa33f3fa1f13f8fa2ed8faac2
UTF-8	«¡¢Ä«¢©Î«¢©Î«¡¢Ä«¢©Î«°ý«¡¢Ä«¢©Î	1100001010001111110000101010101111000010101000011100001010001111110000101010001011000011100001001100001010001111110000101010101111000010101000101100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101000101100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101000011100001010001111110000101010001011000011100001001100001010001111110000101010101111000010101000101100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101100001100001110111101110000101000111111000010101010111100001010100001110000101000111111000010101000101100001110000100110000101000111111000010101010111100001010100010110000101000111111000010101010011100001110001110	c28fc2abc2a1c28fc2a2c384c28fc2abc2a2c28fc2a9c38ec28fc2abc2a2c28fc2a9c38ec28fc2abc2a1c28fc2a2c384c28fc2abc2a2c28fc2a9c38ec28fc2abc2b0c3bdc28fc2abc2a1c28fc2a2c384c28fc2abc2a2c28fc2a9c38e
UHC	??¡?????????????????¡???????????°???¡?????????	0011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110001100011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa1c63f3f3fa2ae3f3f3f3f3f3f3f3f3f

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。