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	«¡¢Ãl[[\«¡¢Ãl[[\@«¡¢Ãl[[\«¡¢Ãl[[\SM	10001111101010111010000110001111101000101100001101101100010110110101101101011100100011111010101110100001100011111010001011000011011011000101101101011011010111000100000010001111101010111010000110001111101000101100001101101100010110110101101101011100100011111010101110100001100011111010001011000011011011000101101101011011010111000101001101001101	8faba18fa2c36c5b5b5c8faba18fa2c36c5b5b5c408faba18fa2c36c5b5b5c8faba18fa2c36c5b5b5c534d
SJIS-WIN	????￠?l[[\????￠?l[[\@????￠?l[[\????￠?l[[\SM	0011111100111111001111110011111110000001100100010011111101101100010110110101101101011100001111110011111100111111001111111000000110010001001111110110110001011011010110110101110001000000001111110011111100111111001111111000000110010001001111110110110001011011010110110101110000111111001111110011111100111111100000011001000100111111011011000101101101011011010111000101001101001101	3f3f3f3f81913f6c5b5b5c3f3f3f3f81913f6c5b5b5c403f3f3f3f81913f6c5b5b5c3f3f3f3f81913f6c5b5b5c534d
EUC-JP	??¡?¢Ãl[[\??¡?¢Ãl[[\@??¡?¢Ãl[[\??¡?¢Ãl[[\SM	001111110011111110001111101000101100001000111111101000011111000110001111101010101010101001101100010110110101101101011100001111110011111110001111101000101100001000111111101000011111000110001111101010101010101001101100010110110101101101011100010000000011111100111111100011111010001011000010001111111010000111110001100011111010101010101010011011000101101101011011010111000011111100111111100011111010001011000010001111111010000111110001100011111010101010101010011011000101101101011011010111000101001101001101	3f3f8fa2c23fa1f18faaaa6c5b5b5c3f3f8fa2c23fa1f18faaaa6c5b5b5c403f3f8fa2c23fa1f18faaaa6c5b5b5c3f3f8fa2c23fa1f18faaaa6c5b5b5c534d
UTF-8	«¡¢Ãl[[\«¡¢Ãl[[\@«¡¢Ãl[[\«¡¢Ãl[[\SM	11000010100011111100001010101011110000101010000111000010100011111100001010100010110000111000001101101100010110110101101101011100110000101000111111000010101010111100001010100001110000101000111111000010101000101100001110000011011011000101101101011011010111000100000011000010100011111100001010101011110000101010000111000010100011111100001010100010110000111000001101101100010110110101101101011100110000101000111111000010101010111100001010100001110000101000111111000010101000101100001110000011011011000101101101011011010111000101001101001101	c28fc2abc2a1c28fc2a2c3836c5b5b5cc28fc2abc2a1c28fc2a2c3836c5b5b5c40c28fc2abc2a1c28fc2a2c3836c5b5b5cc28fc2abc2a1c28fc2a2c3836c5b5b5c534d
UHC	??¡???l[[\??¡???l[[\@??¡???l[[\??¡???l[[\SM	0011111100111111101000101010111000111111001111110011111101101100010110110101101101011100001111110011111110100010101011100011111100111111001111110110110001011011010110110101110001000000001111110011111110100010101011100011111100111111001111110110110001011011010110110101110000111111001111111010001010101110001111110011111100111111011011000101101101011011010111000101001101001101	3f3fa2ae3f3f3f6c5b5b5c3f3fa2ae3f3f3f6c5b5b5c403f3fa2ae3f3f3f6c5b5b5c3f3fa2ae3f3f3f6c5b5b5c534d

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。