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	«¿¡Þû¢êí«Ò¢ìíª´«³ý¢ííª¢«´ª±«	100011111010101110111111101000011101111011111011100011111010001011101010111011011010101111010010100011111010001011101100111011011010101010110100100011111010101110110011111111011000111110100010111011011110110110101010101000101000111110101011101101001000111110101010101100011000111110101011	8fabbfa1defb8fa2eaedabd28fa2ecedaab48fabb3fd8fa2ededaaa28fabb48faab18fab
SJIS-WIN	???????￠?????￠???´?????￠???￠??´??±??	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111100000010100110000111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001000100111111001111111000000101001100001111110011111110000001011111010011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f814c3f3f3f3f3f81913f3f3f81913f3f814c3f3f817d3f3f
EUC-JP	??¿¡Þû?¢êí?Ò?¢ìíª´???ý?¢ííª¢??´?ª±??	00111111001111111000111110100010110001001000111110100010110000101000111110101001101100001000111110101011111001010011111110100001111100011000111110101011101101001000111110101011101111110011111110001111101010101101001000111111101000011111000110001111101010111100000010001111101010111011111110001111101000101110110010100001101011010011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101111111000111110101011101111111000111110100010111011001010000111110001001111110011111110100001101011010011111110001111101000101110110010100001110111100011111100111111	3f3f8fa2c48fa2c28fa9b08fabe53fa1f18fabb48fabbf3f8faad23fa1f18fabc08fabbf8fa2eca1ad3f3f3f8fabf23fa1f18fabbf8fabbf8fa2eca1f13f3fa1ad3f8fa2eca1de3f3f
UTF-8	«¿¡Þû¢êí«Ò¢ìíª´«³ý¢ííª¢«´ª±«	110000101000111111000010101010111100001010111111110000101010000111000011100111101100001110111011110000101000111111000010101000101100001110101010110000111010110111000010101010111100001110010010110000101000111111000010101000101100001110101100110000111010110111000010101010101100001010110100110000101000111111000010101010111100001010110011110000111011110111000010100011111100001010100010110000111010110111000011101011011100001010101010110000101010001011000010100011111100001010101011110000101011010011000010100011111100001010101010110000101011000111000010100011111100001010101011	c28fc2abc2bfc2a1c39ec3bbc28fc2a2c3aac3adc2abc392c28fc2a2c3acc3adc2aac2b4c28fc2abc2b3c3bdc28fc2a2c3adc3adc2aac2a2c28fc2abc2b4c28fc2aac2b1c28fc2ab
UHC	??¿¡Þ???????????ª´??³?????ª???´?ª±??	00111111001111111010001010101111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001110100010101001010011111100111111101010011111100000111111001111110011111100111111001111111010100010100011001111110011111100111111101000101010010100111111101010001010001110100001101111100011111100111111	3f3fa2afa2aea8ad3f3f3f3f3f3f3f3f3f3f3fa8a3a2a53f3fa9f83f3f3f3f3fa8a33f3f3fa2a53fa8a3a1be3f3f

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。