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	«²??©Á¡ñ¢Ã«Á?¢ù«Á???«Á?¢í«²??«Á?¡Þ	10001111101010111011001000111111001111111000111110101001110000011010000111110001100011111010001011000011100011111010101111000001001111111010001011111001100011111010101111000001001111110011111100111111100011111010101111000001001111111000111110100010111011011000111110101011101100100011111100111111100011111010101111000001001111111010000111011110	8fabb23f3f8fa9c1a1f18fa2c38fabc13fa2f98fabc13f3f3f8fabc13f8fa2ed8fabb23f3f8fabc13fa1de
SJIS-WIN	???????????￠?????￠????????????￠????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????©Á¡ñ?¢Ã??Á?¢ù??Á?????Á??¢í???????Á?¡Þ	001111110011111100111111001111110011111100111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010101111010000001111111010000111110001100011111010101010101010001111110011111110001111101010101010000100111111101000011111000110001111101010111110001100111111001111111000111110101010101000010011111100111111001111110011111100111111100011111010101010100001001111110011111110100001111100011000111110101011101111110011111100111111001111110011111100111111001111110011111110001111101010101010000100111111100011111010001011000010100011111010100110110000	3f3f3f3f3f3f8fa2ed8faaa18fa2c28fabd03fa1f18faaaa3f3f8faaa13fa1f18fabe33f3f8faaa13f3f3f3f3f8faaa13f3fa1f18fabbf3f3f3f3f3f3f3f8faaa13f8fa2c28fa9b0
UTF-8	«²??©Á¡ñ¢Ã«Á?¢ù«Á???«Á?¢í«²??«Á?¡Þ	11000010100011111100001010101011110000101011001000111111001111111100001010001111110000101010100111000011100000011100001010100001110000111011000111000010100011111100001010100010110000111000001111000010100011111100001010101011110000111000000100111111110000101010001011000011101110011100001010001111110000101010101111000011100000010011111100111111001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111010110111000010100011111100001010101011110000101011001000111111001111111100001010001111110000101010101111000011100000010011111111000010101000011100001110011110	c28fc2abc2b23f3fc28fc2a9c381c2a1c3b1c28fc2a2c383c28fc2abc3813fc2a2c3b9c28fc2abc3813f3f3fc28fc2abc3813fc28fc2a2c3adc28fc2abc2b23f3fc28fc2abc3813fc2a1c39e
UHC	??²?????¡?????????????????????????²??????¡Þ	001111110011111110101001111101110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111011100111111001111110011111100111111001111110011111110100010101011101010100010101101	3f3fa9f73f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9f73f3f3f3f3f3fa2aea8ad

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。