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	ï¦¿ï¦J\ï¦¿ï¦J\@ï¦¿ï¦J\ï¦¿ï¦J\SM	1110111110100110101111111110111110100110100011110100101001011100111011111010011010111111111011111010011010001111010010100101110001000000111011111010011010111111111011111010011010001111010010100101110011101111101001101011111111101111101001101000111101001010010111000101001101001101	efa6bfefa68f4a5cefa6bfefa68f4a5c40efa6bfefa68f4a5cefa6bfefa68f4a5c534d
SJIS-WIN	??????J\??????J\@??????J\??????J\SM	0011111100111111001111110011111100111111001111110100101001011100001111110011111100111111001111110011111100111111010010100101110001000000001111110011111100111111001111110011111100111111010010100101110000111111001111110011111100111111001111110011111101001010010111000101001101001101	3f3f3f3f3f3f4a5c3f3f3f3f3f3f4a5c403f3f3f3f3f3f4a5c3f3f3f3f3f3f4a5c534d
EUC-JP	ï¦¿ï¦?J\ï¦¿ï¦?J\@ï¦¿ï¦?J\ï¦¿ï¦?J\SM	100011111010101111000001100011111010001011000011100011111010001011000100100011111010101111000001100011111010001011000011001111110100101001011100100011111010101111000001100011111010001011000011100011111010001011000100100011111010101111000001100011111010001011000011001111110100101001011100010000001000111110101011110000011000111110100010110000111000111110100010110001001000111110101011110000011000111110100010110000110011111101001010010111001000111110101011110000011000111110100010110000111000111110100010110001001000111110101011110000011000111110100010110000110011111101001010010111000101001101001101	8fabc18fa2c38fa2c48fabc18fa2c33f4a5c8fabc18fa2c38fa2c48fabc18fa2c33f4a5c408fabc18fa2c38fa2c48fabc18fa2c33f4a5c8fabc18fa2c38fa2c48fabc18fa2c33f4a5c534d
UTF-8	ï¦¿ï¦J\ï¦¿ï¦J\@ï¦¿ï¦J\ï¦¿ï¦J\SM	1100001110101111110000101010011011000010101111111100001110101111110000101010011011000010100011110100101001011100110000111010111111000010101001101100001010111111110000111010111111000010101001101100001010001111010010100101110001000000110000111010111111000010101001101100001010111111110000111010111111000010101001101100001010001111010010100101110011000011101011111100001010100110110000101011111111000011101011111100001010100110110000101000111101001010010111000101001101001101	c3afc2a6c2bfc3afc2a6c28f4a5cc3afc2a6c2bfc3afc2a6c28f4a5c40c3afc2a6c2bfc3afc2a6c28f4a5cc3afc2a6c2bfc3afc2a6c28f4a5c534d
UHC	??¿???J\??¿???J\@??¿???J\??¿???J\SM	001111110011111110100010101011110011111100111111001111110100101001011100001111110011111110100010101011110011111100111111001111110100101001011100010000000011111100111111101000101010111100111111001111110011111101001010010111000011111100111111101000101010111100111111001111110011111101001010010111000101001101001101	3f3fa2af3f3f3f4a5c3f3fa2af3f3f3f4a5c403f3fa2af3f3f3f4a5c3f3fa2af3f3f3f4a5c534d

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。