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	«±ý¢Äa«±ý¡ëzW@«±ý¢Äa«±ý¡ëzWSM	1000111110101011101100011111110110001111101000101100010001100001100011111010101110110001111111011010000111101011011110100101011101000000100011111010101110110001111111011000111110100010110001000110000110001111101010111011000111111101101000011110101101111010010101110101001101001101	8fabb1fd8fa2c4618fabb1fda1eb7a57408fabb1fd8fa2c4618fabb1fda1eb7a57534d
SJIS-WIN	??±??￠?a??±???zW@??±??￠?a??±???zWSM	0011111100111111100000010111110100111111001111111000000110010001001111110110000100111111001111111000000101111101001111110011111100111111011110100101011101000000001111110011111110000001011111010011111100111111100000011001000100111111011000010011111100111111100000010111110100111111001111110011111101111010010101110101001101001101	3f3f817d3f3f81913f613f3f817d3f3f3f7a57403f3f817d3f3f81913f613f3f817d3f3f3f7a57534d
EUC-JP	??±ý?¢Äa??±ý¡ëzW@??±ý?¢Äa??±ý¡ëzWSM	00111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010100011011000010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001101111010010101110100000000111111001111111010000111011110100011111010101111110010001111111010000111110001100011111010101010100011011000010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001101111010010101110101001101001101	3f3fa1de8fabf23fa1f18faaa3613f3fa1de8fabf28fa2c28fabb37a57403f3fa1de8fabf23fa1f18faaa3613f3fa1de8fabf28fa2c28fabb37a57534d
UTF-8	«±ý¢Äa«±ý¡ëzW@«±ý¢Äa«±ý¡ëzWSM	11000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100001000110000111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111010101101111010010101110100000011000010100011111100001010101011110000101011000111000011101111011100001010001111110000101010001011000011100001000110000111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111010101101111010010101110101001101001101	c28fc2abc2b1c3bdc28fc2a2c38461c28fc2abc2b1c3bdc2a1c3ab7a5740c28fc2abc2b1c3bdc28fc2a2c38461c28fc2abc2b1c3bdc2a1c3ab7a57534d
UHC	??±????a??±?¡?zW@??±????a??±?¡?zWSM	0011111100111111101000011011111000111111001111110011111100111111011000010011111100111111101000011011111000111111101000101010111000111111011110100101011101000000001111110011111110100001101111100011111100111111001111110011111101100001001111110011111110100001101111100011111110100010101011100011111101111010010101110101001101001101	3f3fa1be3f3f3f3f613f3fa1be3fa2ae3f7a57403f3fa1be3f3f3f3f613f3fa1be3fa2ae3f7a57534d

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。