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	«£©ÎF}[[\«£©ÎF}[[\@«£©ÎF}[[\«£©ÎF}[[\SM	1000111110101011101000111000111110101001110011100100011001111101010110110101101101011100100011111010101110100011100011111010100111001110010001100111110101011011010110110101110001000000100011111010101110100011100011111010100111001110010001100111110101011011010110110101110010001111101010111010001110001111101010011100111001000110011111010101101101011011010111000101001101001101	8faba38fa9ce467d5b5b5c8faba38fa9ce467d5b5b5c408faba38fa9ce467d5b5b5c8faba38fa9ce467d5b5b5c534d
SJIS-WIN	??￡???F}[[\??￡???F}[[\@??￡???F}[[\??￡???F}[[\SM	001111110011111110000001100100100011111100111111001111110100011001111101010110110101101101011100001111110011111110000001100100100011111100111111001111110100011001111101010110110101101101011100010000000011111100111111100000011001001000111111001111110011111101000110011111010101101101011011010111000011111100111111100000011001001000111111001111110011111101000110011111010101101101011011010111000101001101001101	3f3f81923f3f3f467d5b5b5c3f3f81923f3f3f467d5b5b5c403f3f81923f3f3f467d5b5b5c3f3f81923f3f3f467d5b5b5c534d
EUC-JP	??£?©ÎF}[[\??£?©ÎF}[[\@??£?©ÎF}[[\??£?©ÎF}[[\SM	00111111001111111010000111110010001111111000111110100010111011011000111110101010110000100100011001111101010110110101101101011100001111110011111110100001111100100011111110001111101000101110110110001111101010101100001001000110011111010101101101011011010111000100000000111111001111111010000111110010001111111000111110100010111011011000111110101010110000100100011001111101010110110101101101011100001111110011111110100001111100100011111110001111101000101110110110001111101010101100001001000110011111010101101101011011010111000101001101001101	3f3fa1f23f8fa2ed8faac2467d5b5b5c3f3fa1f23f8fa2ed8faac2467d5b5b5c403f3fa1f23f8fa2ed8faac2467d5b5b5c3f3fa1f23f8fa2ed8faac2467d5b5b5c534d
UTF-8	«£©ÎF}[[\«£©ÎF}[[\@«£©ÎF}[[\«£©ÎF}[[\SM	1100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100011100100011001111101010110110101101101011100110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110010001100111110101011011010110110101110001000000110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110001110010001100111110101011011010110110101110011000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000111001000110011111010101101101011011010111000101001101001101	c28fc2abc2a3c28fc2a9c38e467d5b5b5cc28fc2abc2a3c28fc2a9c38e467d5b5b5c40c28fc2abc2a3c28fc2a9c38e467d5b5b5cc28fc2abc2a3c28fc2a9c38e467d5b5b5c534d
UHC	??????F}[[\??????F}[[\@??????F}[[\??????F}[[\SM	0011111100111111001111110011111100111111001111110100011001111101010110110101101101011100001111110011111100111111001111110011111100111111010001100111110101011011010110110101110001000000001111110011111100111111001111110011111100111111010001100111110101011011010110110101110000111111001111110011111100111111001111110011111101000110011111010101101101011011010111000101001101001101	3f3f3f3f3f3f467d5b5b5c3f3f3f3f3f3f467d5b5b5c403f3f3f3f3f3f467d5b5b5c3f3f3f3f3f3f467d5b5b5c534d

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。