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	¢í¢Â`dW[\¢í¢Â`dW[\@¢í¢Â`dW[\¢í¢Â`dW[\SM	1000111110100010111011011000111110100010110000100110000001100100010101110101101101011100100011111010001011101101100011111010001011000010011000000110010001010111010110110101110001000000100011111010001011101101100011111010001011000010011000000110010001010111010110110101110010001111101000101110110110001111101000101100001001100000011001000101011101011011010111000101001101001101	8fa2ed8fa2c26064575b5c8fa2ed8fa2c26064575b5c408fa2ed8fa2c26064575b5c8fa2ed8fa2c26064575b5c534d
SJIS-WIN	?￠??￠?`dW[\?￠??￠?`dW[\@?￠??￠?`dW[\?￠??￠?`dW[\SM	00111111100000011001000100111111001111111000000110010001001111110110000001100100010101110101101101011100001111111000000110010001001111110011111110000001100100010011111101100000011001000101011101011011010111000100000000111111100000011001000100111111001111111000000110010001001111110110000001100100010101110101101101011100001111111000000110010001001111110011111110000001100100010011111101100000011001000101011101011011010111000101001101001101	3f81913f3f81913f6064575b5c3f81913f3f81913f6064575b5c403f81913f3f81913f6064575b5c3f81913f3f81913f6064575b5c534d
EUC-JP	?¢í?¢Â`dW[\?¢í?¢Â`dW[\@?¢í?¢Â`dW[\?¢í?¢Â`dW[\SM	0011111110100001111100011000111110101011101111110011111110100001111100011000111110101010101001000110000001100100010101110101101101011100001111111010000111110001100011111010101110111111001111111010000111110001100011111010101010100100011000000110010001010111010110110101110001000000001111111010000111110001100011111010101110111111001111111010000111110001100011111010101010100100011000000110010001010111010110110101110000111111101000011111000110001111101010111011111100111111101000011111000110001111101010101010010001100000011001000101011101011011010111000101001101001101	3fa1f18fabbf3fa1f18faaa46064575b5c3fa1f18fabbf3fa1f18faaa46064575b5c403fa1f18fabbf3fa1f18faaa46064575b5c3fa1f18fabbf3fa1f18faaa46064575b5c534d
UTF-8	¢í¢Â`dW[\¢í¢Â`dW[\@¢í¢Â`dW[\¢í¢Â`dW[\SM	1100001010001111110000101010001011000011101011011100001010001111110000101010001011000011100000100110000001100100010101110101101101011100110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110000010011000000110010001010111010110110101110001000000110000101000111111000010101000101100001110101101110000101000111111000010101000101100001110000010011000000110010001010111010110110101110011000010100011111100001010100010110000111010110111000010100011111100001010100010110000111000001001100000011001000101011101011011010111000101001101001101	c28fc2a2c3adc28fc2a2c3826064575b5cc28fc2a2c3adc28fc2a2c3826064575b5c40c28fc2a2c3adc28fc2a2c3826064575b5cc28fc2a2c3adc28fc2a2c3826064575b5c534d
UHC	??????`dW[\??????`dW[\@??????`dW[\??????`dW[\SM	0011111100111111001111110011111100111111001111110110000001100100010101110101101101011100001111110011111100111111001111110011111100111111011000000110010001010111010110110101110001000000001111110011111100111111001111110011111100111111011000000110010001010111010110110101110000111111001111110011111100111111001111110011111101100000011001000101011101011011010111000101001101001101	3f3f3f3f3f3f6064575b5c3f3f3f3f3f3f6064575b5c403f3f3f3f3f3f6064575b5c3f3f3f3f3f3f6064575b5c534d

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。