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	¡ß«¡ªÑ¢í«¡ªÓa¡ß«¡©Ã«±«¡ªÓ¡ß«¡	10100001110111111000111110101011101000011000111110101010110100011000111110100010111011011000111110101011101000011000111110101010110100110110000110100001110111111000111110101011101000011000111110101001110000111000111110101011101100011000111110101011101000011000111110101010110100111010000111011111100011111010101110100001	a1df8faba18faad18fa2ed8faba18faad361a1df8faba18fa9c38fabb18faba18faad3a1df8faba1
SJIS-WIN	?????????￠???????a??????????±???????????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111011000010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f613f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢í??¡?ªÓa¡ß??¡?©Ã??±??¡?ªÓ¡ß??¡	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010111011111100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000101100001100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100011000111110100010110000101000111110101001110011100011111100111111100011111010001011000010	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2c23f8fa2ec8faad1618fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8fa2c23f8fa2ec8faad18fa2c28fa9ce3f3f8fa2c2
UTF-8	¡ß«¡ªÑ¢í«¡ªÓa¡ß«¡©Ã«±«¡ªÓ¡ß«¡	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011011000011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001111000010101000011100001110011111110000101000111111000010101010111100001010100001	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2a1c28fc2aac39361c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2a1c28fc2aac393c2a1c39fc28fc2abc2a1
UHC	¡ß??¡?ª??????¡?ª?a¡ß??¡?????±??¡?ª?¡ß??¡	10100010101011101010100110101100001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110110000110100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111101000011011111000111111001111111010001010101110001111111010100010100011001111111010001010101110101010011010110000111111001111111010001010101110	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3fa8a33f61a2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3fa2ae3fa8a33fa2aea9ac3f3fa2ae

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。