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	??¡¯¡ò?¡ñ¡????¢Â©¡??¡¯¡ò?¡ñ¡?¡ñ¢î?¢Â?	00111111001111111010000110101111101000011111001000111111101000011111000110100001101011010011111100111111001111110011111110001111101000101100001010001111101010011010000100111111001111111010000110101111101000011111001000111111101000011111000110100001101011010011111110100001111100011000111110100010111011100011111110001111101000101100001000111111	3f3fa1afa1f23fa1f1a1ad3f3f3f3f8fa2c28fa9a13f3fa1afa1f23fa1f1a1ad3fa1f18fa2ee3f8fa2c23f
SJIS-WIN	????????????????￠???????????????????￠???￠??	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f81913f3f
EUC-JP	??¡¯¡ò?¡ñ¡??????¢Â?©¡??¡¯¡ò?¡ñ¡??¡ñ?¢î??¢Â?	00111111001111111000111110100010110000101000111110100010101101001000111110100010110000101000111110101011110100100011111110001111101000101100001010001111101010111101000010001111101000101100001000111111001111110011111100111111001111110011111110100001111100011000111110101010101001000011111110001111101000101110110110001111101000101100001000111111001111111000111110100010110000101000111110100010101101001000111110100010110000101000111110101011110100100011111110001111101000101100001010001111101010111101000010001111101000101100001000111111001111111000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000100011111100111111101000011111000110001111101010101010010000111111	3f3f8fa2c28fa2b48fa2c28fabd23f8fa2c28fabd08fa2c23f3f3f3f3f3fa1f18faaa43f8fa2ed8fa2c23f3f8fa2c28fa2b48fa2c28fabd23f8fa2c28fabd08fa2c23f3f8fa2c28fabd03fa1f18fabc23f3fa1f18faaa43f
UTF-8	??¡¯¡ò?¡ñ¡????¢Â©¡??¡¯¡ò?¡ñ¡?¡ñ¢î?¢Â?	00111111001111111100001010100001110000101010111111000010101000011100001110110010001111111100001010100001110000111011000111000010101000011100001010101101001111110011111100111111001111111100001010001111110000101010001011000011100000101100001010001111110000101010100111000010101000010011111100111111110000101010000111000010101011111100001010100001110000111011001000111111110000101010000111000011101100011100001010100001110000101010110100111111110000101010000111000011101100011100001010001111110000101010001011000011101011100011111111000010100011111100001010100010110000111000001000111111	3f3fc2a1c2afc2a1c3b23fc2a1c3b1c2a1c2ad3f3f3f3fc28fc2a2c382c28fc2a9c2a13f3fc2a1c2afc2a1c3b23fc2a1c3b1c2a1c2ad3fc2a1c3b1c28fc2a2c3ae3fc28fc2a2c3823f
UHC	??¡?¡??¡?¡?????????¡??¡?¡??¡?¡?¡?????????	00111111001111111010001010101110001111111010001010101110001111110011111110100010101011100011111110100010101011101010000110101001001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010001010101110001111111010001010101110001111110011111110100010101011100011111110100010101011101010000110101001001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa2ae3fa2ae3f3fa2ae3fa2aea1a93f3f3f3f3f3f3f3f3fa2ae3f3fa2ae3fa2ae3f3fa2ae3fa2aea1a93fa2ae3f3f3f3f3f3f3f3f3f

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。