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	«Öû«¡ªÓ«Öû«¡ªä«Öû©Ã«ª«Öû	10001111101010111101011011111011100011111010101110100001100011111010101011010011100011111010101111010110111110111000111110101011101000011000111110101010111001001000111110101011110101101111101110001111101010011100001110001111101010111010101010001111101010111101011011111011	8fabd6fb8faba18faad38fabd6fb8faba18faae48fabd6fb8fa9c38fabaa8fabd6fb
SJIS-WIN	??????????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Öû??¡?ªÓ??Öû??¡?ªä??Öû?©Ã??ª??Öû	0011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110100010110000100011111110001111101000101110110010001111101010111010001100111111001111111000111110101010110100111000111110101011111001010011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011000011111100111111100011111010101011010011100011111010101111100101	3f3f8faad38fabe53f3f8fa2c23f8fa2ec8faad13f3f8faad38fabe53f3f8fa2c23f8fa2ec8faba33f3f8faad38fabe53f8fa2ed8faaaa3f3f8fa2ec3f3f8faad38fabe5
UTF-8	«Öû«¡ªÓ«Öû«¡ªä«Öû©Ã«ª«Öû	1100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111010010011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010001111110000101010101111000011100101101100001110111011	c28fc2abc396c3bbc28fc2abc2a1c28fc2aac393c28fc2abc396c3bbc28fc2abc2a1c28fc2aac3a4c28fc2abc396c3bbc28fc2a9c383c28fc2abc2aac28fc2abc396c3bb
UHC	??????¡?ª???????¡?ª??????????ª????	001111110011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111	3f3f3f3f3f3fa2ae3fa8a33f3f3f3f3f3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3fa8a33f3f3f3f

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。