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	©Á¡Þû«´¢Ä¢ìí«³¢ìûK«¨ý¡Þ«À¡ïû«²ý	100011111010100111000001101000011101111011111011100011111010101110110100100011111010001011000100100011111010001011101100111011011010101110110011100011111010001011101100111110110100101110001111101010111010100011111101101000011101111010001111101010111100000010100001111011111111101110001111101010111011001011111101	8fa9c1a1defb8fabb48fa2c48fa2ecedabb38fa2ecfb4b8faba8fda1de8fabc0a1effb8fabb2fd
SJIS-WIN	????????´?￠??￠?????￠??K??¨?????????????	0011111100111111001111110011111100111111001111110011111100111111100000010100110000111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111010010110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f814c3f81913f3f81913f3f3f3f3f81913f3f4b3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?©Á¡Þû??´?¢Ä?¢ìí???¢ìûK??¨ý¡Þ??À¡ïû???ý	0011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000010001111101010111110010100111111001111111010000110101101001111111010000111110001100011111010101010100011001111111010000111110001100011111010101111000000100011111010101110111111001111110011111100111111101000011111000110001111101010111100000010001111101010111110010101001011001111110011111110100001101011111000111110101011111100101000111110100010110000101000111110101001101100000011111100111111100011111010101010100010100011111010001011000010100011111010101111000001100011111010101111100101001111110011111100111111100011111010101111110010	3f8fa2ed8faaa18fa2c28fa9b08fabe53f3fa1ad3fa1f18faaa33fa1f18fabc08fabbf3f3f3fa1f18fabc08fabe54b3f3fa1af8fabf28fa2c28fa9b03f3f8faaa28fa2c28fabc18fabe53f3f3f8fabf2
UTF-8	©Á¡Þû«´¢Ä¢ìí«³¢ìûK«¨ý¡Þ«À¡ïû«²ý	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000011101110111100001010001111110000101010101111000010101101001100001010001111110000101010001011000011100001001100001010001111110000101010001011000011101011001100001110101101110000101010101111000010101100111100001010001111110000101010001011000011101011001100001110111011010010111100001010001111110000101010101111000010101010001100001110111101110000101010000111000011100111101100001010001111110000101010101111000011100000001100001010100001110000111010111111000011101110111100001010001111110000101010101111000010101100101100001110111101	c28fc2a9c381c2a1c39ec3bbc28fc2abc2b4c28fc2a2c384c28fc2a2c3acc3adc2abc2b3c28fc2a2c3acc3bb4bc28fc2abc2a8c3bdc2a1c39ec28fc2abc380c2a1c3afc3bbc28fc2abc2b2c3bd
UHC	???¡Þ???´????????³????K??¨?¡Þ???¡????²?	001111110011111100111111101000101010111010101000101011010011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111110101001111110000011111100111111001111110011111101001011001111110011111110100001101001110011111110100010101011101010100010101101001111110011111100111111101000101010111000111111001111110011111100111111101010011111011100111111	3f3f3fa2aea8ad3f3f3fa2a53f3f3f3f3f3f3f3fa9f83f3f3f3f4b3f3fa1a73fa2aea8ad3f3f3fa2ae3f3f3f3fa9f73f

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。