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©Ð¢Â«©¢ð¡Ý³n«²©Ð¢Â«©¢ð¡Ý³nM	100011111010101110110010100011111010100111010000100011111010001011000010100011111010101110101001100011111010001011110000101000011101110110110011011011101000111110101011101100101000111110101001110100001000111110100010110000101000111110101011101010011000111110100010111100001010000111011101101100110110111001001101	8fabb28fa9d08fa2c28faba98fa2f0a1ddb36e8fabb28fa9d08fa2c28faba98fa2f0a1ddb36e4d
SJIS-WIN	???????￠?????￠????n???????￠?????￠????nM	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110110111000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110110111001001101	3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f6e3f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f6e4d
EUC-JP	????©??¢Â??©?¢ð¡Ý?n????©??¢Â??©?¢ð¡Ý?nM	00111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000011111100111111100011111010001011101101001111111010000111110001100011111010100111000011100011111010001011000010100011111010101011110010001111110110111000111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000011111100111111100011111010001011101101001111111010000111110001100011111010100111000011100011111010001011000010100011111010101011110010001111110110111001001101	3f3f3f3f8fa2ed3f3fa1f18faaa43f3f8fa2ed3fa1f18fa9c38fa2c28faaf23f6e3f3f3f3f8fa2ed3f3fa1f18faaa43f3f8fa2ed3fa1f18fa9c38fa2c28faaf23f6e4d
UTF-8	«²©Ð¢Â«©¢ð¡Ý³n«²©Ð¢Â«©¢ð¡Ý³nM	110000101000111111000010101010111100001010110010110000101000111111000010101010011100001110010000110000101000111111000010101000101100001110000010110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110110000110000101010000111000011100111011100001010110011011011101100001010001111110000101010101111000010101100101100001010001111110000101010100111000011100100001100001010001111110000101010001011000011100000101100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101100001100001010100001110000111001110111000010101100110110111001001101	c28fc2abc2b2c28fc2a9c390c28fc2a2c382c28fc2abc2a9c28fc2a2c3b0c2a1c39dc2b36ec28fc2abc2b2c28fc2a9c390c28fc2a2c382c28fc2abc2a9c28fc2a2c3b0c2a1c39dc2b36e4d
UHC	??²??Ð????????ð¡?³n??²??Ð????????ð¡?³nM	00111111001111111010100111110111001111110011111110101000101000100011111100111111001111110011111100111111001111110011111100111111101010011010001110100010101011100011111110101001111110000110111000111111001111111010100111110111001111110011111110101000101000100011111100111111001111110011111100111111001111110011111100111111101010011010001110100010101011100011111110101001111110000110111001001101	3f3fa9f73f3fa8a23f3f3f3f3f3f3f3fa9a3a2ae3fa9f86e3f3fa9f73f3fa8a23f3f3f3f3f3f3f3fa9a3a2ae3fa9f86e4d

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。