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	?¢ì¢ì?¡ñ¡?¢ì¢ð???¢ì¢ð??¢ì¢ð¢Â«Ð	001111111000111110100010111011001000111110100010111011000011111110100001111100011010000110101101001111111000111110100010111011001000111110100010111100000011111100111111001111111000111110100010111011001000111110100010111100000011111100111111100011111010001011101100100011111010001011110000100011111010001011000010100011111010101111010000	3f8fa2ec8fa2ec3fa1f1a1ad3f8fa2ec8fa2f03f3f3f8fa2ec8fa2f03f3f8fa2ec8fa2f08fa2c28fabd0
SJIS-WIN	??￠??￠????????￠??￠?????￠??￠????￠??￠??￠????	001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111	3f3f81913f3f81913f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f81913f3f81913f3f3f3f81913f3f81913f3f81913f3f3f3f
EUC-JP	??¢ì?¢ì?¡ñ¡???¢ì?¢ð????¢ì?¢ð???¢ì?¢ð?¢Â???	001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101011110000000011111110001111101000101100001010001111101010111101000010001111101000101100001000111111001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101001110000110011111100111111001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101001110000110011111100111111001111111010000111110001100011111010101111000000001111111010000111110001100011111010100111000011001111111010000111110001100011111010101010100100001111110011111100111111	3f3fa1f18fabc03fa1f18fabc03f8fa2c28fabd08fa2c23f3f3fa1f18fabc03fa1f18fa9c33f3f3f3fa1f18fabc03fa1f18fa9c33f3f3fa1f18fabc03fa1f18fa9c33fa1f18faaa43f3f3f
UTF-8	?¢ì¢ì?¡ñ¡?¢ì¢ð???¢ì¢ð??¢ì¢ð¢Â«Ð	00111111110000101000111111000010101000101100001110101100110000101000111111000010101000101100001110101100001111111100001010100001110000111011000111000010101000011100001010101101001111111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011101100000011111100111111001111111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011101100000011111100111111110000101000111111000010101000101100001110101100110000101000111111000010101000101100001110110000110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110010000	3fc28fc2a2c3acc28fc2a2c3ac3fc2a1c3b1c2a1c2ad3fc28fc2a2c3acc28fc2a2c3b03f3f3fc28fc2a2c3acc28fc2a2c3b03f3fc28fc2a2c3acc28fc2a2c3b0c28fc2a2c382c28fc2abc390
UHC	????????¡?¡??????ð????????ð???????ð?????Ð	00111111001111110011111100111111001111110011111100111111001111111010001010101110001111111010001010101110101000011010100100111111001111110011111100111111001111110011111110101001101000110011111100111111001111110011111100111111001111110011111100111111101010011010001100111111001111110011111100111111001111110011111100111111101010011010001100111111001111110011111100111111001111111010100010100010	3f3f3f3f3f3f3f3fa2ae3fa2aea1a93f3f3f3f3f3fa9a33f3f3f3f3f3f3f3fa9a33f3f3f3f3f3f3fa9a33f3f3f3f3fa8a2

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。