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	ªÑ¢Â«Ó«¤©Ã«±«Ðªä«å¢ÂªÑ¢ÂM	10001111101010101101000110001111101000101100001010001111101010111101001110001111101010111010010010001111101010011100001110001111101010111011000110001111101010111101000010001111101010101110010010001111101010111110010110001111101000101100001010001111101010101101000110001111101000101100001001001101	8faad18fa2c28fabd38faba48fa9c38fabb18fabd08faae48fabe58fa2c28faad18fa2c24d
SJIS-WIN	????￠????????????±??????????￠?????￠?M	0011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111101001101	3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f4d
EUC-JP	?ªÑ?¢Â??Ó??¤?©Ã??±????ªä??å?¢Â?ªÑ?¢ÂM	001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101010101001000011111100111111100011111010101011010001001111110011111110001111101000101111000000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111001111110011111110001111101000101110110010001111101010111010001100111111001111111000111110101011101010010011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010101010010001001101	3f8fa2ec8faad03fa1f18faaa43f3f8faad13f3f8fa2f03f8fa2ed8faaaa3f3fa1de3f3f3f3f8fa2ec8faba33f3f8faba93fa1f18faaa43f8fa2ec8faad03fa1f18faaa44d
UTF-8	ªÑ¢Â«Ó«¤©Ã«±«Ðªä«å¢ÂªÑ¢ÂM	11000010100011111100001010101010110000111001000111000010100011111100001010100010110000111000001011000010100011111100001010101011110000111001001111000010100011111100001010101011110000101010010011000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000111001000011000010100011111100001010101010110000111010010011000010100011111100001010101011110000111010010111000010100011111100001010100010110000111000001011000010100011111100001010101010110000111001000111000010100011111100001010100010110000111000001001001101	c28fc2aac391c28fc2a2c382c28fc2abc393c28fc2abc2a4c28fc2a9c383c28fc2abc2b1c28fc2abc390c28fc2aac3a4c28fc2abc3a5c28fc2a2c382c28fc2aac391c28fc2a2c3824d
UHC	?ª?????????¤?????±??Ð?ª????????ª????M	00111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111001111110011111100111111101000011011111000111111001111111010100010100010001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111101001101	3fa8a33f3f3f3f3f3f3f3f3fa2b43f3f3f3f3fa1be3f3fa8a23fa8a33f3f3f3f3f3f3f3fa8a33f3f3f3f4d

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。