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«Â«£¡ß«¡«¤ª¡ªÑ¡ò	10001111101010101101000110001111101000101100001010001111101010111100001010001111101010111010001110100001110111111000111110101011101000011000111110101011101001001000111110101010101000011000111110101010110100011010000111110010	8faad18fa2c28fabc28faba3a1df8faba18faba48faaa18faad1a1f2
SJIS-WIN	????￠??????￡????????????????	001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ªÑ?¢Â??Â??£¡ß??¡??¤?ª¡?ªÑ¡ò	00111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101010100100001111110011111110001111101010101010010000111111001111111010000111110010100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111100011111010001011101100100011111010101011010000100011111010001011000010100011111010101111010010	3f8fa2ec8faad03fa1f18faaa43f3f8faaa43f3fa1f28fa2c28fa9ce3f3f8fa2c23f3f8fa2f03f8fa2ec8fa2c23f8fa2ec8faad08fa2c28fabd2
UTF-8	ªÑ¢Â«Â«£¡ß«¡«¤ª¡ªÑ¡ò	1100001010001111110000101010101011000011100100011100001010001111110000101010001011000011100000101100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101010110000111001000111000010101000011100001110110010	c28fc2aac391c28fc2a2c382c28fc2abc382c28fc2abc2a3c2a1c39fc28fc2abc2a1c28fc2abc2a4c28fc2aac2a1c28fc2aac391c2a1c3b2
UHC	?ª??????????¡ß??¡??¤?ª¡?ª?¡?	00111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101011000011111100111111101000101010111000111111001111111010001010110100001111111010100010100011101000101010111000111111101010001010001100111111101000101010111000111111	3fa8a33f3f3f3f3f3f3f3f3f3fa2aea9ac3f3fa2ae3f3fa2b43fa8a3a2ae3fa8a33fa2ae3f

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。