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	«Âª¡ª´©Ã¡ë¢í·«Âª¡ª´©Ã¡ë¢íÀ	100011111010101111000010100011111010101010100001100011111010101010110100100011111010100111000011101000011110101110001111101000101110110110110111100011111010101111000010100011111010101010100001100011111010101010110100100011111010100111000011101000011110101110001111101000101110110111000000	8fabc28faaa18faab48fa9c3a1eb8fa2edb78fabc28faaa18faab48fa9c3a1eb8fa2edc0
SJIS-WIN	????????´??????￠??????????´??????￠??	00111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81913f3f
EUC-JP	??Â?ª¡?ª´?©Ã¡ë?¢í???Â?ª¡?ª´?©Ã¡ë?¢íÀ	001111110011111110001111101010101010010000111111100011111010001011101100100011111010001011000010001111111000111110100010111011001010000110101101001111111000111110100010111011011000111110101010101010101000111110100010110000101000111110101011101100110011111110100001111100011000111110101011101111110011111100111111001111111000111110101010101001000011111110001111101000101110110010001111101000101100001000111111100011111010001011101100101000011010110100111111100011111010001011101101100011111010101010101010100011111010001011000010100011111010101110110011001111111010000111110001100011111010101110111111100011111010101010100010	3f3f8faaa43f8fa2ec8fa2c23f8fa2eca1ad3f8fa2ed8faaaa8fa2c28fabb33fa1f18fabbf3f3f3f8faaa43f8fa2ec8fa2c23f8fa2eca1ad3f8fa2ed8faaaa8fa2c28fabb33fa1f18fabbf8faaa2
UTF-8	«Âª¡ª´©Ã¡ë¢í·«Âª¡ª´©Ã¡ë¢íÀ	110000101000111111000010101010111100001110000010110000101000111111000010101010101100001010100001110000101000111111000010101010101100001010110100110000101000111111000010101010011100001110000011110000101010000111000011101010111100001010001111110000101010001011000011101011011100001010110111110000101000111111000010101010111100001110000010110000101000111111000010101010101100001010100001110000101000111111000010101010101100001010110100110000101000111111000010101010011100001110000011110000101010000111000011101010111100001010001111110000101010001011000011101011011100001110000000	c28fc2abc382c28fc2aac2a1c28fc2aac2b4c28fc2a9c383c2a1c3abc28fc2a2c3adc2b7c28fc2abc382c28fc2aac2a1c28fc2aac2b4c28fc2a9c383c2a1c3abc28fc2a2c3adc380
UHC	????ª¡?ª´???¡????·????ª¡?ª´???¡?????	0011111100111111001111110011111110101000101000111010001010101110001111111010100010100011101000101010010100111111001111110011111110100010101011100011111100111111001111110011111110100001101001000011111100111111001111110011111110101000101000111010001010101110001111111010100010100011101000101010010100111111001111110011111110100010101011100011111100111111001111110011111100111111	3f3f3f3fa8a3a2ae3fa8a3a2a53f3f3fa2ae3f3f3f3fa1a43f3f3f3fa8a3a2ae3fa8a3a2a53f3f3fa2ae3f3f3f3f3f

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。