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	¡ß«¡©Ã«±©Ã«³¡ß«¡«Â«£«Ó¡ëM	10100001110111111000111110101011101000011000111110101001110000111000111110101011101100011000111110101001110000111000111110101011101100111010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010101111010011101000011110101101001101	a1df8faba18fa9c38fabb18fa9c38fabb3a1df8faba18fabc28faba38fabd3a1eb4d
SJIS-WIN	??????????±????????????????￡?????M	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f4d
EUC-JP	¡ß??¡?©Ã??±?©Ã???¡ß??¡??Â??£??Ó¡ëM	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111111000111110100010111011011000111110101010101010100011111100111111001111111000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101010010000111111001111111010000111110010001111110011111110001111101010101101000110001111101000101100001010001111101010111011001101001101	8fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f8fa2ed8faaaa3f3f3f8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f3f8faad18fa2c28fabb34d
UTF-8	¡ß«¡©Ã«±©Ã«³¡ß«¡«Â«£«Ó¡ëM	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110011110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010101111000011100100111100001010100001110000111010101101001101	c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2a9c383c28fc2abc2b3c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2abc393c2a1c3ab4d
UHC	¡ß??¡?????±?????³¡ß??¡?????????¡?M	10100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111101000011011111000111111001111110011111100111111001111111010100111111000101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111101001101	a2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3f3f3f3fa9f8a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3fa2ae3f4d

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。