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«Â«²¢ËúÇ²«Â«²¢Ì@«²«Â«²¢ËúÇ²«Â«²¢ÌSM	1000111110101011101100101000111110101011110000101000111110101011101100101010001011001011111110101100011110110010100011111010101111000010100011111010101110110010101000101100110001000000100011111010101110110010100011111010101111000010100011111010101110110010101000101100101111111010110001111011001010001111101010111100001010001111101010111011001010100010110011000101001101001101	8fabb28fabc28fabb2a2cbfac7b28fabc28fabb2a2cc408fabb28fabc28fabb2a2cbfac7b28fabc28fabb2a2cc534d
SJIS-WIN	?????????￠??????????￠?@?????????￠??????????￠?SM	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010000000011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f403f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f534d
EUC-JP	?????Â???¢ËúÇ???Â???¢Ì@?????Â???¢ËúÇ???Â???¢ÌSM	001111110011111100111111001111110011111110001111101010101010010000111111001111110011111110100001111100011000111110101010101100111000111110101011111000101000111110101010101011100011111100111111001111111000111110101010101001000011111100111111001111111010000111110001100011111010101011000000010000000011111100111111001111110011111100111111100011111010101010100100001111110011111100111111101000011111000110001111101010101011001110001111101010111110001010001111101010101010111000111111001111110011111110001111101010101010010000111111001111110011111110100001111100011000111110101010110000000101001101001101	3f3f3f3f3f8faaa43f3f3fa1f18faab38fabe28faaae3f3f3f8faaa43f3f3fa1f18faac0403f3f3f3f3f8faaa43f3f3fa1f18faab38fabe28faaae3f3f3f8faaa43f3f3fa1f18faac0534d
UTF-8	«²«Â«²¢ËúÇ²«Â«²¢Ì@«²«Â«²¢ËúÇ²«Â«²¢ÌSM	11000010100011111100001010101011110000101011001011000010100011111100001010101011110000111000001011000010100011111100001010101011110000101011001011000010101000101100001110001011110000111011101011000011100001111100001010110010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010110010110000101010001011000011100011000100000011000010100011111100001010101011110000101011001011000010100011111100001010101011110000111000001011000010100011111100001010101011110000101011001011000010101000101100001110001011110000111011101011000011100001111100001010110010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010110010110000101010001011000011100011000101001101001101	c28fc2abc2b2c28fc2abc382c28fc2abc2b2c2a2c38bc3bac387c2b2c28fc2abc382c28fc2abc2b2c2a2c38c40c28fc2abc2b2c28fc2abc382c28fc2abc2b2c2a2c38bc3bac387c2b2c28fc2abc382c28fc2abc2b2c2a2c38c534d
UHC	??²?????²????²?????²??@??²?????²????²?????²??SM	00111111001111111010100111110111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111101010011111011100111111001111110100000000111111001111111010100111110111001111110011111100111111001111110011111110101001111101110011111100111111001111110011111110101001111101110011111100111111001111110011111100111111101010011111011100111111001111110101001101001101	3f3fa9f73f3f3f3f3fa9f73f3f3f3fa9f73f3f3f3f3fa9f73f3f403f3fa9f73f3f3f3f3fa9f73f3f3f3fa9f73f3f3f3f3fa9f73f3f534d

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。